Development of Speed Training Equipment and Dollyo Chagi’s Taekwondo Kick Speed Endurance Using Pyongyo (F. M. Alhumary, A. Swandana, W. A. Sirait, & Y. V. Simangunsong , Trans.). (2024). INSPIREE: Indonesian Sport Innovation Review, 5(01), 13-24. https://doi.org/10.53905/inspiree.v5i01.125