Buzzachera, C. F., H. M. Elsangedy, K. Krinski, H. Colombo, W. de Campos, and S. G. da Silva. “Effect of Free-Weight Resistance Training on Functional Fitness in Elderly Woman”. Journal of Physical Education , Vol. 19, no. 2, Oct. 2008, pp. 195-03, https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/5549.