Impact of Extra Curricular Training (Basketball and Athletics) on Muscle Strength in Boys 11–14 Years of Age. Baltic Journal of Sport and Health Sciences, [S. l.], v. 4, n. 83, 2011. DOI: 10.33607/bjshs.v4i83.306. Disponível em: https://journals.lsu.lt/baltic-journal-of-sport-health/article/view/306. Acesso em: 11 apr. 2025.