Effects of a Group Exercise Program on Risk Factors for Falls in Frail Older Adults

Author:

Binder Ellen F.,Brown Marybeth,Craft Suzanne,Schechtman Kenneth B.,Birge Stanley J.

Abstract

Fifteen community dwelling older adults, ages 66 to 97 years, with at least one risk factor for recurrent falls, attended a thrice weekly group exercise class for 8 weeks. In post- versus preexercise comparisons, knee extensor torque at 0°/sec increased by 16.5% (p= 0.055); time to perform the stand-up test once, and five times consecutively, improved by 29.4 and 27.4%, respectively (p= 0.05,p= 0.01); gait speed for 24 feet increased by 16.5% (p< 0.001); and performance of the progressive Romberg test of balance improved with a mean increase of 1.1 ± 0.9 positions (p= 0.001). Participants reported a significant increase in the mean number of times per week that they went out of their apartment/home independent of exercising, and a significant increase in the mean number of city blocks they could walk. Performance data for nine exercise participants at 1-yr postintervention are presented. A low- to moderate-intensity groups exercise program can effect improvements in lower extremity strength, gait speed, balance, and self-reported mobility function in frail older adults.

Publisher

Human Kinetics

Subject

Geriatrics and Gerontology,Gerontology,Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation

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