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
- 95 - 102 (8page)
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초록· 키워드
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The purpose of this study was to know investigate how respiratory movement during 5 iron shot swing. Eight males were subjected with using the 5 iron tool of golf. The subjects were four skilled golfers (HDCP 7±0.7) and four unskilled golfers (HDCP 29±4) for this study. To analyze point of the address, top, ball impact, and finish during the swing, swing phase of the VTR tapes (60 fps) were used. Electromyographic rectified activities of four muscles (1. m. deltoideus(del), l. m. extensor carpi ulnaris (edu) r. l. m. obliques externus abdominis (oea)) and respiratory waves recorded during the golf swing. The EMG signals were amplified and rectified before being measured with a digital oscilloscope. The results of this study would indicate the following conclusions: Rectified and averaged EMG of oea (l), and oea (r) before impact was observed the less the discharge in case of skilled golfers than unskilled golfers (p<.05). The respiratory waves during golf swing motions, were appeared the impact point or prior impact, and it was noted in case of the skilled golfers that on the shallow breathing in swing motion, unskilled golfers were shown the deep irregular breathing (p<.05).
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