세계 정상급 여자 허들 선수들이 사용하는 허들 넘는 기술의 운동학적 분석 = Kinematic Analysis of the Hurdle Clearance Technique used by World Top Class Women`s Hurdler

다국어 초록 (Multilingual Abstract)

The purpose of this study was to evaluate the kinematic characteristics of 5th hurdle clearance during the 100m hurdle final competition at the 2010 Colorful DaeGu pre-championship meeting. This study was also intended to provide the technical data for better performance for preparing the 2011 world championship. Lee and Jung need to change technical movement by reducing the distance of the take-off point from the hurdle and by decreasing the vertical velocity of the C.G.(center of gravity) at the takeoff. Powell`s angle of the take-off leg showed bigger at the touchdown and smaller at the takeoff comparing to Lee`s and Jung`s. Furthermore, Powell`s horizontal velocity of the C.G. was maintained at the takeoff and touchdown. So, Lee and Jung need to change angle of the take-off leg the same as Powell`s. Both Lee and Jung need to increase the angle of landing leg at the touchdown. In addition to increasing the angle Jung needs to improve the knee and ankle velocity with the hurdling leg.

참고문헌 (Reference)

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