Measurement of flexibility in children between 10 and 12 years of age in the rural and urban areas of the Bucaramanga metropolitan are. ACTIVIDAD FÍSICA Y DESARROLLO HUMANO, [S. l.], v. 15, n. 1, p. 118–130, 2024. DOI: 10.24054/afdh.v15i1.3143. Disponível em: https://ojs.unipamplona.edu.co/index.php/afdh/article/view/3143. Acesso em: 15 oct. 2025.