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.
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초록· 키워드
오류제보하기
The purpose of this study was to analyze, in real time, the glide motion and release motion of domestic athletes and gold and bronze medalists employing the glide technique for the men's shot put at the Daegu World Athletic Championship in 2011. In the glide motion, the Korean athletes had a relatively high body center and shot put heights and lager stretching angles for their hips and knees. In the delivery phase, which shifts to the release phase, the Korean athletes showed slower vertical body center and shot put speeds, and they changed the phase, to the release phase by using a small body angle. In the release phase, the Korean athletes showed differences in their projection speeds and vertical body center speeds. The world-famous players showed high angle speeds, which refer to the composition of the rotation force at the moment of release (body, hip, and shoulder line). In the release phase, the Korean athletes did not have fully stretched hip and knee angles, which might have negatively influenced the vertical speed. Because the Korean athletes showed relatively low projection heights and projection angles. it was found that they need to enhance the muscular power of their, throwing arms and lower limbs.
목차
등록된 정보가 없습니다.
참고문헌 (14)
참고문헌 신청
Ariel,G. / 2004 / Biomechanical analysis of the shot-put event / the 2004 Athens olympic games
Byun, K. O. / 2008 / A biomechanical analysis of the men's shot put at the 2007 World Championships in Athletics / New Studies in Athletics 2:53~62
Hubbard, M / 2001 / Dependence of release variable in the shot put / Journal of Biomechanics 34:449~456
Jeong, B. Y. / 2004 / Kinematic analysis of the shot putting motion / Journal of Korean Sport Physical Education 9(2):273~284
Kim, T. E. / 2003 / An Experimental Research on the Tepe of Glide in the Short-Put of the Records. Unpublished doctorial / Korea National Universuity of Education, Korea
Byun, K. O. / 2008 / A biomechanical analysis of the men's shot put at the 2007 World Championships in Athletics / New Studies in Athletics 2:53~62
Hubbard, M / 2001 / Dependence of release variable in the shot put / Journal of Biomechanics 34:449~456
Jeong, B. Y. / 2004 / Kinematic analysis of the shot putting motion / Journal of Korean Sport Physical Education 9(2):273~284
Kim, T. E. / 2003 / An Experimental Research on the Tepe of Glide in the Short-Put of the Records. Unpublished doctorial / Korea National Universuity of Education, Korea
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