Fritz, Nicole B., Pedro Gargallo, Alvaro Juesas, Jorge Flández, Guilherme E. Furtado, Ana M. Teixeira, and Juan Carlos Colado. 2021. “High -and Moderate-Intensity Resistance Training Provokes Different Effects on Body Composition, Functionality, and Well-Being in Elderly”. Journal of Human Sport and Exercise 16 (2proc):S335-S352. https://www.jhse.ua.es/article/view/2021-v16-n2-proc-high-moderate-intensity-resistance-training-pro.