Effects of a multicomponent exercise program on functional ability in community-dwelling, frail older adults

The purpose of this study was to determine the effects of a multicomponent exercise program on basic daily functions and muscle strength in community- dwelling frail older people. The randomized, controlled study comprised 46 community-dwelling frail older people (above 74 years of age and not able t o leave their home without mobility aids). For 12 weeks the intervention gr oup (n = 22) was transported to 2 class-based exercise sessions each week. Assessment of physical function was obtained using Berg's Balance Scale and a walking test. Self-reported functional ability was assessed through SF-3 6. Maximal oxygen uptake and maximal voluntary contraction of the shoulders ' abductors were measured. The intervention group had a significant improve ment in balance, muscle strength, walking function. and self-assessed funct ional ability compared with the control group. This study demonstrates that multicomponent exercise has a significant effect on basic daily functions and muscle strength in community-dwelling frail older people and might impr ove their ability to live an independent life.