Sihite, B.F. and Kurniawan, H. 2025. Impact of Resistance Band Training on Arm Muscle Power in 11-12-Year-Old Male Freestyle Swimmers: A 2024 Study at Aquatic Swimming Club Medan. Journal of Indonesian Active in Sports. 2, 2 (Jul. 2025), 33–42. DOI:https://doi.org/10.24114/jias.v2i2.64503.