Effects of different doses of high-speed resistance training on physical performance and quality of life in older women: A randomized controlled trial

Academic Article

Abstract

  • © 2016 Ramirez-Campillo et al. Objective: This study aimed to compare the effects of two frequencies of high-speed resistance training (HSRT) on physical performance and quality of life of older women. Methods: A total of 24 older women participated in a 12-week HSRT program composed of either two or three sessions/week (equated for volume and intensity). Women were randomized into three arms: a control group (CG, n=8), a resistance training group performing two sessions/week (RT2, n=8), and a resistance training group performing three sessions/week (RT3, n=8). The training program for both experimental groups included exercises that required high-speed concentric muscle actions. Results: No baseline differences were observed among groups. Compared with the CG, both training groups showed similar small to moderate improvements (P<0.05) in muscle strength, power, functional performance, balance, and quality of life. Conclusion: These results suggest that equated for volume and intensity, two and three training sessions/week of HSRT are equally effective for improving physical performance and quality of life of older women.
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    Author List

  • Ramirez-Campillo R; Diaz D; Martinez-Salazar C; Valdés-Badilla P; Delgado-Floody P; Méndez-Rebolledo G; Cañas-Jamet R; Cristi-Montero C; García-Hermoso A; Celis-Morales C
  • Start Page

  • 1797
  • End Page

  • 1804
  • Volume

  • 11