This study assessed the Stay Strong, Stay Healthy (SSSH) level two resistance training program in 406 older adults (69.3 ± 8.1 years). SSSH included 10 exercises completed during 60 minute sessions, which were offered twice weekly for eight weeks. 30-second sit-to-stand (30STS), timed-up-and-go (TUG), flexibility, and balance poses were completed pre/post-SSSH. Paired t-tests with Bonferroni corrections showed the whole group improved 30STS, TUG, flexibility, and total balance scores over time (p < .001). Repeated measures analyses of variance showed both geography and age groups improved 30STS, TUG, flexibility, and total balance scores over time (all time effects p ≤ .039). Independent t-tests showed rural participants improved to a similar or greater absolute extent than their urban neighbors for nearly all measures and all age groups improved to a similar absolute magnitude over time. This study demonstrates SSSH level two improves physical function in older adults and these benefits are similar across geography and age groups.
Keywords: balance; falls; gait; resistance training; successful aging.