자연과학편 : 골프 클럽 유형별 스윙동작 시 상지 분절기여도 비교 = The comparative analysis of the contributions of upper-body segments with different golf clubs in pro-golfer`s swing

다국어 초록 (Multilingual Abstract)

This project was performed to analyze the pattern and segments contribution for pattern type(3,7,P iron) of club-head velocity through 3 golfers who had been a golf teacher. 3 dimension movement screen analysis was used to research athletic factors. According to the result of the project, there was no meaningful discrepancy phase of the club-head, shoulder joint and elbow joint. Every phase of pattern type had meaningful discrepancy in the club-head velocity. The longer the club, the higher the speed, thus the top swing showed the same result(or the top velocity). When making impact, there was no meaningful discrepancy of the club-head velocity for segment contributions in the 3, and 7 iron but, pitching iron didn't show top swing by swinging arm to control ball. There was no discrepancy in the segment contribution. At the beginning of the swing, shoulder joints and elbow joints gave contributions to club-head velocity. Then after this process, shoulder joint and anchor joint gave more contribution to velocity at the middle point of downswing because it was parallelled to the ground. From the middle point of downswing to impact, anchor and club gave mainly contribution.

참고문헌 (Reference)

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