1.
Effect of Plyometric Push-Up Training on Arm Muscle Strength in Junior High School Extracurricular Activities in Mataram. Compet. J. Pendidik. Kepelatihan Olahraga. 2025;17(3):3448-3454. Accessed March 19, 2026. https://competitor.idjournal.eu/index.php/competitor/article/view/517