지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2005.1
- 수록면
- 869 - 878 (10page)
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초록· 키워드
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The purpose of this study is to present the most ideal model of the throw motion through analysing the kinematical parameters of the upper limb segment for two different group's, the skilled and the less-skilled group, top point of the back-swing to the terminal point of the follow -through. Four male members from the national team who have participated in the Asian Games as the skilled group, and as for the less-skilled group, four male who have played bowling less than 12 months were chosen for this study. After attaching the land-marker to the upper limb's joints, the angle movements of trunk rotation, medial and lateral, ulnar and radial flexion, plantar flexion and dorsiflexion through the three-dimension of the motion picture analysis were determined. The following conclusion were drawn through such analysis. Both groups showed difference in time in that, the skilled group showed greater movement in P1, while the less-skilled group showed greater movement in P2. The movements of medial and lateral in the upper arm were showed that the skilled group was greater than the less-skilled group in the movements of trunk rotation, medial and lateral. Ulnar and radial flexion in the wrist were showed that both groups were ulnar flexioned, but the skilled group was distinguished radial flexion. The movements of plantar flexion and dorsiflexion in the hand were showed that the skilled group finished up the swing to dorsiflexion, while the less-skilled group finished up the swing to plantar flexion.
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