The standard group exercise program is based on exercise programs that are currently being conducted at the facilities (i.e. standard of care). The operationally defined program contains a warm-up (5 minutes), upper and lower extremity strength and flexibility exercises (30 minutes), static balance exercises (10 minutes) and a cool-down (5 minutes). The majority of the program will be conducted in sitting (40 minutes) with only a small portion (10 minutes) conducted in standing.