The Effect of Circuit Training on Leg Muscle Power During the Crouch Start in the 60-Meter Dash. JURNAL MUARA OLAHRAGA, [S. l.], v. 8, n. 2, p. 184–196, 2026. DOI: 10.52060/jmo.v8i2.4386. Disponível em: https://ejournal.ummuba.ac.id/index.php/pjkr/article/view/4386. Acesso em: 22 sep. 2026.