“The Effect of Depth Jump Training and Single Leg Bound Training on Increasing Leg Muscle Power of Male Athletes at Tapak Suci Tarbiyah Deli Serdang School in 2025” (2025) COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, 17(2), pp. 1199–1211. Available at: https://competitor.idjournal.eu/index.php/competitor/article/view/151 (Accessed: 19 March 2026).