Liza L, Bafirman B, Masrum M, Alimuddin A, Perdana RP, Wahyudi A, et al. Article RETRACTED due to manipulation by the authors Modelo de calentamiento modificado: Un estudio de desarrollo para jugadores de fútbol tras una lesión de tobillo (Modified Warm-Up Model: A Development Study For Football Players Post Ankle Injury): Article RETRACTED due to manipulation by the authors. Retos [Internet]. 2024 Jun. 1 [cited 2025 Dec. 15];55:710-7. Available from: http://207.180.252.49/index.php/retos/article/view/104289