Strength training effect in format circuit in levels of strength and functional performance in elderly women

Abstract

Introduction: In the aging functional, biochemical and morphological changes are observed. Objective: To evaluate the effects of strength training period (ST) in the levels of strength and functional performance in elderly women. Materials and Methods: We recruited 20 elderly women (68.6 ± 6.6; years; 69.7 ± 10.9 kg, 160.0 ± 0.10 cm) without prior experience in ST. The ST protocol was applied in circuit format with three sets of 30 seconds between each exercise, rep range between eight to ten with load of perceived exertion of each participant. The functional tests were applied based on the senior fitness test. Results: After the intervention period was observed for body weight differences, functional tests and strength levels (p <0.05). Conclusions: The ST lasting just eight weeks is already effective to promote improvements in the levels of strength and functional performance in older women.