The Effect Of Arm Muscle Strength Training On Badminton Smash Hit Ability In Athletes Aged 13-16 Years By PB Daun Muda Banjarbaru. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 17, n. 2, p. 989–998, 2025. DOI: 10.26858/cjpko.v17i2.73818. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/61. Acesso em: 5 sep. 2025.