• Participants' Instructions:
• Watch a video on a 22-inch screen.
• Screen positioned 1 meter away from them.
• Comfortably seated in a chair with armrests.
• No following along or movement allowed.
• Video Features: Model in the video is 70 years old or older. Model similar to the participants.
• Video Viewing: Duration: 17 minutes (1 minute per video). Supervised by the same investigator. Quiet environment during observation.
• Physical Training Session: Supervised by a therapist.
• Duration: 35 minutes (2 minutes max per session).
• Based on content from the video.
• Action Observation Training: Activities during the physical education workshops featured in the videos.

• Strength Training Component:Knee Flexor, Knee Extensor, Hip Adductors, Ankle Planter Flexors, Ankle Dorsi Flexors
• Balance Training Component:
• Activities include: Walking backwards, Walking in a figure of eight, Heel-toe walking, Standing on one leg, Walking on the heels, Walking on the toes, Heel-toe walking backwards, Standing up from a sitting position, Walking up stairs.
• Training Frequency and Guidance: Exercises conducted three times a week,Guidance provided by a therapist.
• Training Session Duration: Each session lasts for 35-40 minutes.
• Warm-up and Cool-down:5-minute warm-up before each session and 5-minute cool-down after each session.

Strength Training Component:Knee Flexor, Knee Extensor, Hip Adductors, Ankle Planter Flexors, Ankle Dorsi Flexors

Balance Training Component:

Activities include: Walking backwards, Walking in a figure of eight, Heel-toe walking, Standing on one leg, Walking on the heels, Walking on the toes, Heel-toe walking backwards, Standing up from a sitting position, Walking up stairs.

Training Frequency and Guidance: Exercises conducted three times a week,Guidance provided by a therapist.

Training Session Duration: Each session lasts for 35-40 minutes. Warm-up and Cool-down:5-minute warm-up before each session and 5-minute cool-down after each session.

The Berg Balance Scale is a testing tool with high validity and reliability used to measure balance. A five-point ordinal scale, ranging from 0-4. "0" indicates the lowest level of function and "4" the highest level of function. Total Score = 56. Score 0-20(High Risk of Fall), 21-40(Moderate Risk of Fall) and 41-54(Low Rosk of Fall)

The Timed Up and Go test is to identify mobility and balance impairments in older adults. Score ≥12 seconds (Risk of Fall)

The Functional Reach Test is a single item test developed as a quick screen for balance problems in older adults. Score >6 inches (High Risk of Fall), 6-10 inches (Risk of Fall)

The SF 36 is use to measure the Quality of Life