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검도의 진검 내려베기에서 숙련자의 성공과 실패동작의 운동학적 분석
박종률(Jong Rul Park),문곤성(Gon Sung Gon) 한국체육교육학회 2003 한국체육교육학회지 Vol.7 No.4
The purpose of this study was to analyze the difference of principal variables of the motions of performing the cutting for 6 persons and to compare the difference of principal variables according to success and failure the motions of performing the left-down-cutting for the 6 persons by 3-D image analysis method. The results of this study were as follows; The comparison of movement between success and failure for 6 persons : The speed of sword for success was shown to be faster than that or failure, and the angel of left elbow for success was inclined to be smaller, the angle of right elbow larger and the angel of left wrist smaller as time`s going-but after impact the angle of that was larger.