Ramadhan, M.N. et al. 2025. Physiological Demands of Hurdle Events: Adaptations in Endurance, Strength, and Flexibility. Jurnal Inovasi Olahraga. 4, 02 (Jun. 2025), 84–89. DOI:https://doi.org/10.53905/jiojurnal.v4i02.63.