Physical Function in Older Adults

This study aims to evaluate the feasibility, usability, adherence, and potential effects of an application-based personalized multicomponent exercise program in older adults. Participants aged 65 years or older who are able to walk independently outdoors receive an individualized exercise program based on their baseline physical performance. The program includes resistance, aerobic, balance, and flexibility exercises delivered through a mobile application for approximately 30 minutes per session, 5 days per week, for 4 weeks. Exercise adherence is assessed using application-recorded exercise logs. Physical performance, balance, body composition, and perceived usability are also evaluated.