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
- 2009.1
- 수록면
- 157 - 164 (8page)
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초록· 키워드
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The purposes of the current study are to prevent bowling players' injuries, improve competency through coaches' understanding and perception, and provide basic data to maintain correct physical structure by comparatively analyzing physical fitness, the length of the forearm, the pelvis, the width of the ilium, and the width of the sacrum of 9 female bowling players who have used their right hands for over five years and 9 ordinary women using X-ray autoradiography. Player group showed a significant higher scores in right grip strength (p<0.01), left grip strength (p<0.05), standing time on one leg with eyes closed (p<0.05) and the standing high jump (p<0.01) as compared to control group. In comparison of the length and width of the ilium, and the width of the sacrum among the groups, it was observed that the player group showed a significant (p<0.05) higher score in difference between the left and the right of the width of the sacrum. There were no significant differences between left and right bone in the length and the width of ulna, radius, and ilium. In bowling, the pelvis and the legs are important functional parts for good movements. However, repetition of bad movements with no scientific knowledge gives stress to body causing transformation and imbalance of sacral bone. In addition, consecutive displacement occurs due to partial framework changes.
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