Current scientific research by the team of Prof. Jacek Wąsik (4th Dan) on the biomechanics of the yop chagi (side kick) and dollyo chagi (turning kick) kicks of Taekwon-Do provides the following scientific evidence: I. The force value for the dollyo chagi kick averages 2661.53 N and for the yop chagi 4596.15 N. Foot acceleration …
Biomechanics of Taekwon-Do – the latest findings from Prof. Jacek Wąsik’s teamRead More





















