국가대표 110m 허들선수의 경기력 향상을 위한 허들링의 운동학적 분석

This study aimed to conduct a kinematic analysis of the hurdling event with the objective of increasing the competitive performance of 110-m hurdling event national team athletes. Preceding research needed improvement owing to the inconsistent homogeneity in the analyzed test subject groups. This caused a misinterpretation of the absolute differences in the abilities of athletes as differences in techniques followed according to their various body builds, based on which they were trained for improving performance. To address this issue, this research analyzed two athletes of similar physical builds using the same analysis method, with an objective of increasing the accuracy factors. A comparison of the kinematic test data of athletes from the Korean national team with those of the world record holder, Colin Ray Jackson (Coh, 2003), obtained under identical conditions was performed. The direct linear transformation method was used. The results of the comparative analysis confirmed that athletes must maintain the horizontal maximum velocity of their center of mass (COM) till the very end of each hurdle and that the velocity of the knee position point of the foot of the leg that stretches out and pulls athletes forward must be high. Furthermore, COM must be high when landing.