participants in this group will receive the balance targeted exercises for up to 6 weeks

6-week exercise program, 3 sessions per week (2 sessions in person, 1 session of home exercises. Participants will receive a booklet with information about the home exercises and will receive a text message reminder), each session will last 60 minutes.

The Balance Evaluation Systems Test (BESTest) will be used to measure balance ability. Items are scored from 0 (severe impairment) to 3 (no impairment), with a total score of 108. A higher score suggests better balance ability.

Measure in seconds

Measure in degree per second

measure of endpoint excursion in a percentage out of a100

measure of directional control in a percentage out of a100

measure of maximum excursion in a percentage out of a100

The Motor Control test (MCT) measures the subject's ability to generate a motor response latency to a sudden surface translation in a forward and backward direction at three different magnitudes (small, medium, and large).

Latency: The time-lapse between the perturbation onset and the subject response for each limb. The latency is reported in milliseconds.

The Activities Specific Balance Confidence (ABC) scale is a self-report questionnaire of a subject's perceived level of balance confidence. It measures the subject's confidence in performing various ambulatory activities without falling. There are 16 items scored using a scale(0-100) with higher scores indicating more confidence in performing the tasks. A total score is reported by dividing the total ABC score by 16.