Okilanda A, Suganda MA, Chaeroni A, Rozi MF, Saputra M, Nugroho S, et al. Análisis comparativo de ejercicios de flexiones elevadas y en el suelo para la activación del músculo pectoral mayor (Comparative analysis of elevated and floor push-up exercises for activation of the pectoralis major muscle). Retos [Internet]. 2024 Aug. 3 [cited 2025 Dec. 15];57:747-52. Available from: http://207.180.252.49/index.php/retos/article/view/107264