Therapeutic Physical Exercise programme structured in five stages oriented to specific neuromuscular adaptations based on the characteristics of the neuromuscular system, once daily, three times/week, sets, repetitions and load based on individually performed tests.

Visa-A for Achilles tendon, Visa-P for Patellar tendon, Visa-G for Gluteal tendon: functional mobility, life participation, and pain. Assessed from 0 (worst value) to 100 (best value).

Questionnaire to help identify patients with Central Sensitivity Syndromes. Range 0-100. Five severity levels developed to help aid in the clinical interpretation of the CSI (subclinical = 0-29; mild = 30-39; moderate = 40-49; severe = 50-59; and extreme = 60-100)

Questionnaire to help identify patients with Central Sensitivity Syndromes. Range 0-100. Five severity levels developed to help aid in the clinical interpretation of the CSI (subclinical = 0-29; mild = 30-39; moderate = 40-49; severe = 50-59; and extreme = 60-100)

Questionnaire to help identify patients with Central Sensitivity Syndromes. Range 0-100. Five severity levels developed to help aid in the clinical interpretation of the CSI (subclinical = 0-29; mild = 30-39; moderate = 40-49; severe = 50-59; and extreme = 60-100)

Questionnaire to help identify patients with Central Sensitivity Syndromes. Range 0-100. Five severity levels developed to help aid in the clinical interpretation of the CSI (subclinical = 0-29; mild = 30-39; moderate = 40-49; severe = 50-59; and extreme = 60-100)

OMPSQ is a self-administered pain screening questionnaire applied to identify patients with acute or subacute musculoskeletal pain who are at risk of delayed recovery. A higher score indicates a higher disability. The maximum score is 210 points; a score of < 105 points indicates a low disability, that between 105 and 130 points indicates a moderate disability and that > 130 points indicates a high disability

OMPSQ is a self-administered pain screening questionnaire applied to identify patients with acute or subacute musculoskeletal pain who are at risk of delayed recovery. A higher score indicates a higher disability. The maximum score is 210 points; a score of < 105 points indicates a low disability, that between 105 and 130 points indicates a moderate disability and that > 130 points indicates a high disability

OMPSQ is a self-administered pain screening questionnaire applied to identify patients with acute or subacute musculoskeletal pain who are at risk of delayed recovery. A higher score indicates a higher disability. The maximum score is 210 points; a score of < 105 points indicates a low disability, that between 105 and 130 points indicates a moderate disability and that > 130 points indicates a high disability

OMPSQ is a self-administered pain screening questionnaire applied to identify patients with acute or subacute musculoskeletal pain who are at risk of delayed recovery. A higher score indicates a higher disability. The maximum score is 210 points; a score of < 105 points indicates a low disability, that between 105 and 130 points indicates a moderate disability and that > 130 points indicates a high disability

The FACS scale comprehensively assesses the presence of fear avoidance beliefs and attitudes in people with painful medical conditions. The FACS instructions ask participants to reflect on past painful experiences, and to indicate the degree to which these experiences influence on their activity. There are 20 thoughts or feelings related to avoidance, on 6-point scales with the end points (0) completely disagree and (5) completely agree. The FACS yields a total score between 0, best score, and 100, worst score.

The FACS scale comprehensively assesses the presence of fear avoidance beliefs and attitudes in people with painful medical conditions. The FACS instructions ask participants to reflect on past painful experiences, and to indicate the degree to which these experiences influence on their activity. There are 20 thoughts or feelings related to avoidance, on 6-point scales with the end points (0) completely disagree and (5) completely agree. The FACS yields a total score between 0, best score, and 100, worst score.

The FACS scale comprehensively assesses the presence of fear avoidance beliefs and attitudes in people with painful medical conditions. The FACS instructions ask participants to reflect on past painful experiences, and to indicate the degree to which these experiences influence on their activity. There are 20 thoughts or feelings related to avoidance, on 6-point scales with the end points (0) completely disagree and (5) completely agree. The FACS yields a total score between 0, best score, and 100, worst score.

The FACS scale comprehensively assesses the presence of fear avoidance beliefs and attitudes in people with painful medical conditions. The FACS instructions ask participants to reflect on past painful experiences, and to indicate the degree to which these experiences influence on their activity. There are 20 thoughts or feelings related to avoidance, on 6-point scales with the end points (0) completely disagree and (5) completely agree. The FACS yields a total score between 0, best score, and 100, worst score.

EQ-5D is a standardized instrument for measuring generic health status. The EQ-5D questionnaire has two components: health state description and evaluation. In the description part, health status is measured in terms of five dimensions (5D); mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Mobility dimension asks about the person's walking ability. Self-care dimension asks about the ability to wash or dress by oneself, and usual activities dimension measures performance in "work, study, housework, family or leisure activities". In pain/discomfort dimension, it asks how much pain or discomfort they have, and in anxiety/depression dimension, it asks how anxious or depressed they are. Each dimension is rated in 5 levels from "I have no problem with..." to "I am unable to..."

EQ-5D is a standardized instrument for measuring generic health status. The EQ-5D questionnaire has two components: health state description and evaluation. In the description part, health status is measured in terms of five dimensions (5D); mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Mobility dimension asks about the person's walking ability. Self-care dimension asks about the ability to wash or dress by oneself, and usual activities dimension measures performance in "work, study, housework, family or leisure activities". In pain/discomfort dimension, it asks how much pain or discomfort they have, and in anxiety/depression dimension, it asks how anxious or depressed they are. Each dimension is rated in 5 levels from "I have no problem with..." to "I am unable to..."

EQ-5D is a standardized instrument for measuring generic health status. The EQ-5D questionnaire has two components: health state description and evaluation. In the description part, health status is measured in terms of five dimensions (5D); mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Mobility dimension asks about the person's walking ability. Self-care dimension asks about the ability to wash or dress by oneself, and usual activities dimension measures performance in "work, study, housework, family or leisure activities". In pain/discomfort dimension, it asks how much pain or discomfort they have, and in anxiety/depression dimension, it asks how anxious or depressed they are. Each dimension is rated in 5 levels from "I have no problem with..." to "I am unable to..."

EQ-5D is a standardized instrument for measuring generic health status. The EQ-5D questionnaire has two components: health state description and evaluation. In the description part, health status is measured in terms of five dimensions (5D); mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Mobility dimension asks about the person's walking ability. Self-care dimension asks about the ability to wash or dress by oneself, and usual activities dimension measures performance in "work, study, housework, family or leisure activities". In pain/discomfort dimension, it asks how much pain or discomfort they have, and in anxiety/depression dimension, it asks how anxious or depressed they are. Each dimension is rated in 5 levels from "I have no problem with..." to "I am unable to..."

The LLFI is an index designed for assessing the functional capacity of the lower limbs with a combination of constructs that includes body functions, body structures, activities and participation, and environmental factors. The LLFI has 25 phrases as items and participants have to select which ones they identify with. The final score is calculated with the following formula: 100 - (number of sentences chosen x 4). The LLFI yields a total score (between 100, best score, and 0, worst score).

The LLFI is an index designed for assessing the functional capacity of the lower limbs with a combination of constructs that includes body functions, body structures, activities and participation, and environmental factors. The LLFI has 25 phrases as items and participants have to select which ones they identify with. The final score is calculated with the following formula: 100 - (number of sentences chosen x 4). The LLFI yields a total score (between 100, best score, and 0, worst score).

The LLFI is an index designed for assessing the functional capacity of the lower limbs with a combination of constructs that includes body functions, body structures, activities and participation, and environmental factors. The LLFI has 25 phrases as items and participants have to select which ones they identify with. The final score is calculated with the following formula: 100 - (number of sentences chosen x 4). The LLFI yields a total score (between 100, best score, and 0, worst score).

The LLFI is an index designed for assessing the functional capacity of the lower limbs with a combination of constructs that includes body functions, body structures, activities and participation, and environmental factors. The LLFI has 25 phrases as items and participants have to select which ones they identify with. The final score is calculated with the following formula: 100 - (number of sentences chosen x 4). The LLFI yields a total score (between 100, best score, and 0, worst score).

Assessment of the isometric strength in the leg press machine using a s-beam load cell

Assessment of the isometric strength in the leg press machine using a s-beam load cell

Assessment of the isometric strength in the leg press machine using a s-beam load cell

Assessment of the isometric strength in the leg press machine using a s-beam load cell

Measurement of the muscular thickness (in cm) by Ultrasonography

Measurement of the muscular thickness (in cm) by Ultrasonography

Measurement of the muscular thickness (in cm) by Ultrasonography

Measurement of the muscular thickness (in cm) by Ultrasonography

Measurement of the Pressure Pain Threshold of tendon with a hand-held algometer. The tester is placed perpendicular to the skin over the test area, increasing the pressure 30kPa/s. Participants are instructed to indicate when the sensation change from comfortable pressure to slightly unpleasant pain. Test is repeated three times with one minute of rest between repetitions. The mean value is used for the analysis.

Measurement of the Pressure Pain Threshold of tendon with a hand-held algometer. The tester is placed perpendicular to the skin over the test area, increasing the pressure 30kPa/s. Participants are instructed to indicate when the sensation change from comfortable pressure to slightly unpleasant pain. Test is repeated three times with one minute of rest between repetitions. The mean value is used for the analysis.

Measurement of the Pressure Pain Threshold of tendon with a hand-held algometer. The tester is placed perpendicular to the skin over the test area, increasing the pressure 30kPa/s. Participants are instructed to indicate when the sensation change from comfortable pressure to slightly unpleasant pain. Test is repeated three times with one minute of rest between repetitions. The mean value is used for the analysis.

Measurement of the Pressure Pain Threshold of tendon with a hand-held algometer. The tester is placed perpendicular to the skin over the test area, increasing the pressure 30kPa/s. Participants are instructed to indicate when the sensation change from comfortable pressure to slightly unpleasant pain. Test is repeated three times with one minute of rest between repetitions. The mean value is used for the analysis.

Measurement of the Pain at rest with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain at rest with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain at rest with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain at rest with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain during activity (running) with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain during activity (running) with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain during activity (running) with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Measurement of the Pain during activity (running) with a 100 mm VAS scale, 0 being no pain and 100 being the worst imaginable pain

Treatment satisfaction assessed using a visual analog scale, from 0 to 100mm, with 0 being "not at all satisfied" and 10 being "extremely satisfied".

Treatment satisfaction assessed using a visual analog scale, from 0 to 100mm, with 0 being "not at all satisfied" and 10 being "extremely satisfied".

Treatment satisfaction assessed using a visual analog scale, from 0 to 100mm, with 0 being "not at all satisfied" and 10 being "extremely satisfied".

Treatment satisfaction assessed using a visual analog scale, from 0 to 100mm, with 0 being "not at all satisfied" and 10 being "extremely satisfied".

Lower limb Strength measured with hand-held dinamometer (ankle plantarflexion for Achilles tendinopathy, knee extension for patellar tendinopathy, and hip abduction for gluteal tendinopathy). Two repetitions are performed and the mean value is used for the analysis.

Lower limb Strength measured with hand-held dinamometer (ankle plantarflexion for Achilles tendinopathy, knee extension for patellar tendinopathy, and hip abduction for gluteal tendinopathy). Two repetitions are performed and the mean value is used for the analysis.

Lower limb Strength measured with hand-held dinamometer (ankle plantarflexion for Achilles tendinopathy, knee extension for patellar tendinopathy, and hip abduction for gluteal tendinopathy). Two repetitions are performed and the mean value is used for the analysis.

Lower limb Strength measured with hand-held dinamometer (ankle plantarflexion for Achilles tendinopathy, knee extension for patellar tendinopathy, and hip abduction for gluteal tendinopathy). Two repetitions are performed and the mean value is used for the analysis.

Non invasive surface HDEMG during maximal isometric voluntary contraction performed in a leg press machine. Surface HDEMG is recorded during 20 seconds. Data obtained is analysed to extract the mean discharge rate of the motor units (in fires per second) and the recruitment and derecruitment threshold (in Nw). This variable will only be assessed in a randomly selected subgroup of each arm.

Non invasive surface HDEMG during maximal isometric voluntary contraction performed in a leg press machine. Surface HDEMG is recorded during 20 seconds. Data obtained is analysed to extract the mean discharge rate of the motor units (in fires per second) and the recruitment and derecruitment threshold (in Nw). This variable will only be assessed in a randomly selected subgroup of each arm.

Amount of physical activity of the patients through seven questions about the physical activity performed the previous seven days. Physical activity can be interpreted as a numerical value (reported as median MET-minutes) and as low, moderate, or high activity levels.

Amount of physical activity of the patients through seven questions about the physical activity performed the previous seven days. Physical activity can be interpreted as a numerical value (reported as median MET-minutes) and as low, moderate, or high activity levels.

Amount of physical activity of the patients through seven questions about the physical activity performed the previous seven days. Physical activity can be interpreted as a numerical value (reported as median MET-minutes) and as low, moderate, or high activity levels.

Amount of physical activity of the patients through seven questions about the physical activity performed the previous seven days. Physical activity can be interpreted as a numerical value (reported as median MET-minutes) and as low, moderate, or high activity levels.