The Effect of Squat Jump Exercises On Increasing Leg Muscle Power of Grade VII Students In Volleyball Games At SMP Negeri 1 Baras. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 2, 2026. DOI: 10.26858/cpjok.v18i2.723. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/723. Acesso em: 15 may. 2026.