Reliability of Lower Extremity Muscle Power and Functional Performance in Healthy, Older Women.

ABSTRACT: Evaluation of the long-term reliability of muscle power and functional performance tests in older, healthy adults is warranted since determining whether performance is consistent over longer durations is more relevant for intervention studies. Objective. To assess the long-term test-retest reliability of measures of muscle power and lower body functional performance in healthy, nonexercising, older women. Methods. Data were derived from a nonexercising control group (n = 18; age = 73.3 (3.4) years; height = 159.6 (7.7) cm; body mass = 69.5 (12.7) kg; BMI = 27.3 (4.8)) of a randomized controlled trial of muscle power training in older women. Participants underwent lower extremity muscle power (Biodex) and functional testing (Short Physical Performance Battery, gait spee

SUBMITTER: Katsoulis K 

PROVIDER: S-EPMC7904351 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature