Effects of a Blended Indoor and Outdoor Physical Exercise Program on Depressive Symptoms in Hong Kong Older Adults

Participants will receive a 16-week blended indoor and outdoor multicomponent structured exercise program, with 2 sessions per week (90 mins/session). Session 1/week will conduct in indoor setting, while session 2/week will conducted in outdoor setting (park). Each session will comprise 10-min warm-up, 30-min aerobic training, 20-min muscle strength, 20-min postural balance training, and 10-min cool-down.

Participants will receive a 16-week indoor-only multicomponent structured exercise program, with 2 sessions per week (90 mins/session). Both two sessions will conducted in indoor setting. Each session will comprise 10-min warm-up, 30-min aerobic training, 20-min muscle strength, 20-min postural balance training, and 10-min cool-down.