| Primary | Countermovement Jump (CMJ) Initial Baseline: Concentric Impulse | Assesses dynamic strength performance, including concentric impulse via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Newton-seconds | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 | Sham PBMT | The inclusion of sham PBMT will ensure all participant treatment procedures remain the same, with the exception of emission of photons (active treatment), thus, allowing for contribution of any differences between groups to be credited to the use of PBMT. THOR3 training + sham PBMT: Sham PBMT will be provided by a trained study team member. Sham PBMT will be delivered in the same manner as indicated for the PBMT process above, but the device will stay in standby mode (i.e., the treatment mode will not be turned on). As infrared light is invisible to the naked eye, the only visible difference between treatment and standby modes is the presence of a few tiny amber lights (these lights are on during treatment mode). |
| | | Title | Denominators | Categories |
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| | | Title | Measurements |
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| - OG000231.06± 24.81
- OG001232.33± 20.12
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| Primary | Countermovement Jump (CMJ) Initial Baseline: Movement Start to Peak Power. | Assesses dynamic strength performance, including Movement start to peak power. via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Seconds | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Initial Baseline: Reactive Strength Index-modified (RSImod) | Assesses dynamic strength performance, including Reactive Strength Index-modified (RSImod) via force plates and analysis software. Reactive Strength Index-modified (RSImod) reflects the efficiency of force production during a countermovement jump. It is calculated as jump height divided by time to take-off. Higher values indicate better explosive performance and lower neuromuscular fatigue, whereas lower values indicate reduced efficiency or increased fatigue. The index ranges from 0 upward with no theoretical maximum; therefore, interpretation should rely on normative ranges or athlete-specific baselines. Reference categories: Lower performers (L): ~0.20-0.30 Moderate performers (M): ~0.30-0.45 Upper performers (U): ~0.45-0.70+ | | Posted | | Mean | Standard Deviation | Meters per second | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Initial Baseline: Time to Take-Off | Assesses dynamic strength performance, including Time to Take-Off via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Miliseconds | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Countermovement Jump (CMJ) Week 1 Follow-up: Concentric Impulse | Assesses dynamic strength performance, including concentric impulse via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Newton-seconds | | Collected at the end of week 1 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Countermovement Jump (CMJ) Week 1 Follow-up: Movement Start to Peak Power | Assesses dynamic strength performance, including Movement Start to peak Power via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Seconds | | Collected at the end of week 1 prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Week 1 Follow-up: Reactive Strength Index-modified (RSImod) | Assesses dynamic strength performance, including Reactive Strength Index-modified (RSImod) via force plates and analysis software. Reactive Strength Index-modified (RSImod) reflects the efficiency of force production during a countermovement jump. It is calculated as jump height divided by time to take-off. Higher values indicate better explosive performance and lower neuromuscular fatigue, whereas lower values indicate reduced efficiency or increased fatigue. The index ranges from 0 upward with no theoretical maximum; therefore, interpretation should rely on normative ranges or athlete-specific baselines. Reference categories: Lower performers (L): ~0.20-0.30 Moderate performers (M): ~0.30-0.45 Upper performers (U): ~0.45-0.70+ | | Posted | | Mean | Standard Deviation | Meters per second | | Collected at the end of week 1 prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Week 1 Follow-up: Time to Take-Off | Assesses dynamic strength performance, including Time to Take-Off via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Milliseconds | | Collected at the end of week 1 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Countermovement Jump (CMJ) Week 2 Follow-up: Concentric Impulse | Assesses dynamic strength performance, including concentric impulse via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Newton-seconds | | Collected at the end of week 2 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Countermovement Jump (CMJ) Week 2 Follow-up: Movement Start to Peak Power | Assesses dynamic strength performance, including peak force production via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Seconds | | Collected at the end of week 2 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Week 2 Follow-up: Reactive Strength Index-modified (RSImod) | Assesses dynamic strength performance, including Reactive Strength Index-modified (RSImod) via force plates and analysis software. Reactive Strength Index-modified (RSImod) reflects the efficiency of force production during a countermovement jump. It is calculated as jump height divided by time to take-off. Higher values indicate better explosive performance and lower neuromuscular fatigue, whereas lower values indicate reduced efficiency or increased fatigue. The index ranges from 0 upward with no theoretical maximum; therefore, interpretation should rely on normative ranges or athlete-specific baselines. Reference categories: Lower performers (L): ~0.20-0.30 Moderate performers (M): ~0.30-0.45 Upper performers (U): ~0.45-0.70+ | | Posted | | Mean | Standard Deviation | Meters per second | | Collected at the end of week 2 prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Week 2 Follow-up: Time to Take-Off | Assesses dynamic strength performance, including Time to Take-Off via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Milliseconds | | Collected at the end of week 2 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Countermovement Jump (CMJ) Week 3 Follow-up: Concentric Impulse | Assesses dynamic strength performance, including concentric impulse via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Ns | | Collected at the end of week 3 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Countermovement Jump (CMJ) Week 3 Follow-up: Movement Start to Peak Power | Assesses dynamic strength performance, including peak force production via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Seconds | | Collected at the end of week 3 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Week 3 Follow-up: Reactive Strength Index-modified (RSImod) | Assesses dynamic strength performance, including Reactive Strength Index-modified (RSImod) via force plates and analysis software. Reactive Strength Index-modified (RSImod) reflects the efficiency of force production during a countermovement jump. It is calculated as jump height divided by time to take-off. Higher values indicate better explosive performance and lower neuromuscular fatigue, whereas lower values indicate reduced efficiency or increased fatigue. The index ranges from 0 upward with no theoretical maximum; therefore, interpretation should rely on normative ranges or athlete-specific baselines. Reference categories: Lower performers (L): ~0.20-0.30 Moderate performers (M): ~0.30-0.45 Upper performers (U): ~0.45-0.70+ | | Posted | | Mean | Standard Deviation | Meters per second | | Collected at the end of week 3 prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Countermovement Jump (CMJ) Week 3 Follow-up: Time to Take-Off | Assesses dynamic strength performance, including Time to Take-Off via force plates and analysis software. | | Posted | | Mean | Standard Deviation | Milliseconds | | Collected at the end of week 3 prior to coach-led training. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Isometric Quadriceps Strength Testing Initial Baseline: Peak Torque | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isometric Hamstrings Strength Testing Initial Baseline: Peak Torque. | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isokinetic Quadriceps Strength Testing Initial Baseline: Peak Torque | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isokinetic Hamstrings Strength Testing Initial Baseline: Peak Torque | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isometric Quadriceps Strength Testing 3-week Follow-up: Peak Torque | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected at the 3-week follow-up session prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isometric Hamstrings Strength Testing 3-week Follow-up: Peak Torque. | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected at the 3-week follow-up session prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isokinetic Quadriceps Strength Testing 3-week Follow-up: Peak Torque | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected at the 3-week follow-up session prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Isokinetic Hamstrings Strength Testing 3-week Follow-up: Peak Torque | Measuring isolated strength (Peak Torque). | | Posted | | Mean | Standard Deviation | Newton-meters | | Collected at the 3-week follow-up session prior to coach-led training. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Primary | Defense and Veteran's Pain Rating Scale (DVPRS) Initial Baseline | Captures subjective pain rating on a 0 - 10 scale (minimum - maximum; 0 = no pain, 10 = severe pain). Higher scores equal worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Self-reported at baseline | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Defense and Veteran's Pain Rating Scale (DVPRS) Daily Reports | Captures subjective pain rating on a 0 - 10 scale (minimum - maximum; 0 = no pain, 10 = severe pain). Higher scores equals worse outcomes. Calculation for this timepoint was dervied from averaging all daily pain scores into an aggregate value. | | Posted | | Mean | Standard Deviation | score on a scale | | Self-reported, daily after baseline through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Visual Analog Scale (VAS) Initial Baseline | Measures delayed onset muscle soreness. Respondents mark on a 10 centimeter line their current level of muscle soreness. The left end of the line represents "I feel no soreness in my muscles" and the right end represents "My muscles feel so sore, I don't want to move them." Scores range from 0-100, with higher scores equaling worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Visual Analog Scale (VAS) Week 1 Follow-up | Measures delayed onset muscle soreness. Respondents mark on a 10 centimeter line their current level of muscle soreness. The left end of the line represents "I feel no soreness in my muscles" and the right end represents "My muscles feel so sore, I don't want to move them." Scores range from 0-100, with higher scores equaling worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected at the end of week 1 after coach-led training and laser treatment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Visual Analog Scale (VAS) Week 2 Follow-up | Measures delayed onset muscle soreness. Respondents mark on a 10 centimeter line their current level of muscle soreness. The left end of the line represents "I feel no soreness in my muscles" and the right end represents "My muscles feel so sore, I don't want to move them." Scores range from 0-100, with higher scores equaling worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected at the end of week 2 after coach-led training and laser treatment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Visual Analog Scale (VAS) Week 3 Follow-up | Measures delayed onset muscle soreness. Respondents mark on a 10 centimeter line their current level of muscle soreness. The left end of the line represents "I feel no soreness in my muscles" and the right end represents "My muscles feel so sore, I don't want to move them." Scores range from 0-100, with higher scores equaling worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected at the end of week 3 after coach-led training and laser treatment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Borg Modified Rating of Perceived Exertion (RPE) Initial Baseline | Quantifying perceived exertion on 0-10 scale. Higher scores indicate worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected prior to treatment starting at time of enrollment | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | |
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| Primary | Borg Modified Rating of Perceived Exertion (RPE) 3-week Follow-up | Quantifying perceived exertion on 0-10 scale. Higher scores indicate worse outcomes. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected at the 3-week follow-up session after coach-led training and laser treatment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Elloumi Fatigue Scale Initial Baseline | Behavioral health rating of fatigue. The short questionnaire of fatigue uses eight questions that highlight perception of training difficulty, sleep, leg discomfort, infection/colds, concentration, work efficacy, anxiety and overall stress. Each question is rated by the respondent on a 7-point scale: 1 point (not at all) to 7 points (very much). The summed total score of the 8 questions allows for a total score of fatigue (TSF). Total score of fatigue ranges from 8 points (not at all fatigued) to 56 points (very much fatigued). | | Posted | | Mean | Standard Deviation | score on a scale | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Elloumi Fatigue Scale 3-week Follow-up | Behavioral health rating of fatigue. The short questionnaire of fatigue uses eight questions that highlight perception of training difficulty, sleep, leg discomfort, infection/colds, concentration, work efficacy, anxiety and overall stress. Each question is rated by the respondent on a 7-point scale: 1 point (not at all) to 7 points (very much). The summed total score of the 8 questions allows for a total score of fatigue (TSF). Total score of fatigue ranges from 8 points (not at all fatigued) to 56 points (very much fatigued). | | Posted | | Mean | Standard Deviation | score on a scale | | Collected at the 3-week follow-up session after coach-led training and laser treatment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Quick Physical Activity Rating Scale (QPAR) | Higher scores indicate better outcome. Scaled rating of various types of physical activity participation. Respondent reporting quantifies the overall amount of physical activity that the respondent regularly engages in. Activities are weighted in intensity that ranges from 1 (light) to 3 (heavy). Activity weekly frequency reported as never (0 days), seldom (1-2 days), sometime (3-4 days), and often (5-7 days). Activity duration collected as less than one hour per day, 1-2 hours per day, and more than two hours per day. Intensity (1-3), frequency (0-3) and duration (1-3) scores are multiplied and provide a physical activity score that may range from 0 - 153 points, 0 being very low physical activity and 153 representing very high physical activity. | | Posted | | Mean | Standard Deviation | score on a scale | | Collected prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Sleep Duration | Oura Ring will continuously measure aspects of sleep, including duration of sleep. Calculation for this measure was dervied from averaging all daily sleep scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Seconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Time in Bed | Oura Ring will continuously measure aspects of sleep, including time spent in bed. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Seconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Sham PBMT | The inclusion of sham PBMT will ensure all participant treatment procedures remain the same, with the exception of emission of photons (active treatment), thus, allowing for contribution of any differences between groups to be credited to the use of PBMT. THOR3 training + sham PBMT: Sham PBMT will be provided by a trained study team member. Sham PBMT will be delivered in the same manner as indicated for the PBMT process above, but the device will stay in standby mode (i.e., the treatment mode will not be turned on). As infrared light is invisible to the naked eye, the only visible difference between treatment and standby modes is the presence of a few tiny amber lights (these lights are on during treatment mode). | | OG001 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Light Sleep Length | Oura Ring will continuously measure aspects of sleep, including duration of light sleep stage. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Seconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Rapid Eye Movement (REM) Sleep Length | Oura Ring will continuously measure aspects of sleep, including duration of REM sleep stage. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Seconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Deep Sleep Length | Oura Ring will continuously measure aspects of sleep, including duration of deep sleep stage (seconds). Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Seconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Sleep Latency | Oura Ring will continuously measure aspects of sleep, including sleep latency (time taken to fall asleep in seconds). Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Seconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Sleep Efficiency Percentage | Oura Ring will continuously measure aspects of sleep, including sleep efficiency percentage (time spent in bed asleep). Higher percentages are better. 0-100. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | percentage of time spent in bed asleep | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Sleep Metrics - Sleep Quality Score | Oura Ring will continuously measure aspects of sleep, including sleep quality score. Scores range from 0-100 with higher scores being better outcomes. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | score on a scale | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Readiness Trends - Body Temperature Changes | Oura Ring will continuously measure changes in body temperature. Oura calculates body-temperature readiness by measuring average skin temperature during sleep, comparing it to long-term baseline, and reporting the difference as a positive or negative deviation. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | degrees Celsius | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Data: Readiness Trends - Daily Heart Rate | Oura Ring will continuously measure aspects of physical readiness trends, including changes in heart rate. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Beats per minute | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Readiness Trends - Heart Rate Variability (HRV) | Oura Ring will continuously measure aspects of physical readiness trends, including HRV - a measure of the fluctuation in the time intervals between adjacent heartbeats. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Milliseconds | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Readiness Trends - Respiration Rate | Oura Ring will continuously measure aspects of physical readiness trends, including respiratory rate. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | Breaths per minute | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
|---|
| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Readiness Trends - Blood Oxygen Saturation | Oura Ring will continuously measure aspects of physical readiness trends, including blood oxygen saturation. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | percentage of blood oxygen | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Readiness Trends - Sleep Balance | Oura Ring will continuously measure aspects of physical readiness trends, including sleep balance- a measure of how consistent nightly total sleep duration is compared to baseline, reported on a 0-100 scale where higher means sleep length is closely matched night-to-night. Scores near 100 indicate very stable sleep duration that supports recovery; 60-80 indicates moderate variability that may mildly reduce readiness; scores below ~60 reflect inconsistent sleep duration likely to lower Readiness. Higher scores are better outcomes. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | score on a scale | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Primary | Oura Ring Sleep Data: Readiness Trends - Readiness Score | Oura Ring will continuously measure aspects of physical readiness trends, including readiness score. The score ranges from 0-100, higher scores indicate better outcomes. Calculation for this measure was dervied from averaging all daily scores into an aggregate value. | | Posted | | Mean | Standard Deviation | score on a scale | | Oura data is collected from daily wear of ring from date of randomization through study completion after 3 weeks. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. |
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| Secondary | Body Measurements: Body Composition (% Body Fat) | | | Posted | | Mean | Standard Deviation | percentage of Body Fat | | Measured prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 | Sham PBMT |
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| Secondary | Body Measurements: Height (Inches) | | | Posted | | Mean | Standard Deviation | inches | | Measured prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 | Sham PBMT |
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| Secondary | Body Measurements: Weight (Lbs) | | | Posted | | Mean | Standard Deviation | pounds | | Measured prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 | Sham PBMT |
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| Secondary | Body Measurements: C1 - Proximal Thigh Circumference (cm) | Biometrics - used to calculate PBMT dosage | | Posted | | Mean | Standard Deviation | centimeters | | Measured prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Secondary | Body Measurements: C2 - Distal Thigh Circumference (cm) | Biometrics - used to calculate PBMT dosage | | Posted | | Mean | Standard Deviation | centimeters | | Measured prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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| Secondary | Body Measurements: L1 - Length of Thigh (cm) | Biometrics - used to calculate PBMT dosage | | Posted | | Mean | Standard Deviation | centimeters | | Measured prior to treatment starting at time of enrollment. | | | | ID | Title | Description |
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| OG000 | Photobiomodulation Treatment (PBMT) | PBMT will be delivered at 40 watts (W). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. THOR3 training + Photobiomodulation Therapy (PBMT): PBMT will be delivered at 32-40W (depending on participant skin pigmentation). PBMT will be applied to the quadriceps area. A study team member will use the quadriceps measurements of the treatment area to calculate the PBMT treatment time (approximately 5-20 minutes) and specified J/cm2. PBMT treatment will be provided 3 times per week, for 3 weeks. PBMT will be delivered by a trained study team member using the LightForce® XLi 40W device with the Smart Hand Piece technology, which has a built-in accelerometer in the hand piece that controls the speed of light delivery to the treatment area. The trained team members will use the Smart Hand Piece technology, which assesses the operator's speed and provides real-time visual and sensory feedback calibrated to shut-off when moving too slowly and warns the operator when moving too quickly by vibrating. Treatment is delivered through a flexible optical fiber threaded through the hand piece, which contains a rolling glass massage ball. | | OG001 |
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