MIELES LAVAYEN, Camilo Andrés; ÁVILA MEDIAVILLA, Carlos Marcelo. Effects of a physical training program on physical fitness in taekwondo practitioners aged 11–14 years. Atena Journal of Public Health, [S. l.], v. 7, p. 3, 2025. Disponível em: https://atenajournals.com/index.php/ajph/article/view/137. Acesso em: 21 jun. 2026.