Leite, R. C., and P. N. Nonaka. “Analysis of the Influence of the Training of Flexibility on the Muscular Force in Individual Young Sedentary - Study of Case”. Brazilian Journal of Exercise Prescription and Physiology, Vol. 3, no. 15, Dec. 2011, https://www.rbpfex.com.br/index.php/rbpfex/article/view/174.