BURGESS, T; VADACHALAM, T; BUCHHOLTZ, K; JELSMA, J. The effect of the contract-relax-antagonist-contract (CRAC) stretch of hamstrings on range of motion, sprint and agility performance in moderately active males: A randomised control trial. South African Journal of Sports Medicine, [S. l.], v. 31, n. 1, p. 1–5, 2019. DOI: 10.17159/2078-516X/2019/v31i1a6091. Disponível em: https://journals.assaf.org.za/index.php/sajsm/article/view/6091. Acesso em: 21 jun. 2024.