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
- 2011.12
- 수록면
- 1,415 - 1,426 (12page)
이용수
초록· 키워드
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In this study, it selected 3 persons of the present national team players whose Wushu career of more than 10 years each, and conducted an analysis on the kinematic and kinetical variables with regard to Jump Lotus Kick 720°motion, from which obtained the conclusion as follows.
As for the required time, at the phase2, by enlarging the feet-rolling time more and let the ground repulsive force greater, so that an extreme increase of the vertical height is important, minimizing the left-right travelling width of the body pivot, also the movement greatly towards the progressing direction is efficient, and by taking the gesture of very lowering body just before the foot-rolling motion, it was known that at the time after jump-up, the heightening of body pivot let it can quick turning as well as a relaxable touchdown. At the joint angle. in order to secure its altitude, let it accumulates the energy by maximum bending of the polyarticular at E2, and when take-off from the ground, by extending it to maximum, it converts the kinetic energy to the potential energy, and it was displayed as desirable that when foot-kicking, by the lower side bending of the ankle joint, thence increases the rotation velocity. It was appeared that by maintaining the balance of power at the insides of leftㆍright feet, the generating of the kinetic energy able to shoot-up the body higher is important, and by means of the generation likely as the left foot for the impellent power, the right foot for the braking force, respectively, thence as it strengthens the vertical ground reaction force, makes it rising the vertical speed of body also the air-floating height, enlarging the air-floating time, a relaxable landing is efficient.
As for the required time, at the phase2, by enlarging the feet-rolling time more and let the ground repulsive force greater, so that an extreme increase of the vertical height is important, minimizing the left-right travelling width of the body pivot, also the movement greatly towards the progressing direction is efficient, and by taking the gesture of very lowering body just before the foot-rolling motion, it was known that at the time after jump-up, the heightening of body pivot let it can quick turning as well as a relaxable touchdown. At the joint angle. in order to secure its altitude, let it accumulates the energy by maximum bending of the polyarticular at E2, and when take-off from the ground, by extending it to maximum, it converts the kinetic energy to the potential energy, and it was displayed as desirable that when foot-kicking, by the lower side bending of the ankle joint, thence increases the rotation velocity. It was appeared that by maintaining the balance of power at the insides of leftㆍright feet, the generating of the kinetic energy able to shoot-up the body higher is important, and by means of the generation likely as the left foot for the impellent power, the right foot for the braking force, respectively, thence as it strengthens the vertical ground reaction force, makes it rising the vertical speed of body also the air-floating height, enlarging the air-floating time, a relaxable landing is efficient.
목차
Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 결과 및 논의
Ⅴ. 결론
참고문헌
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - 강영석 / 2007 / 우슈(武術) 선풍각(旋風脚) 540° 동작에 대한 기술분석 / 한국 스포츠 리서치 18 (4) : 339 ~ 346
2. [학술지(정기간행물)] - 강영석 / 2007 / 우슈(武術) 선풍각(旋風脚) 540° 발구름 동작의 지면반력 분석 / 한국체육학회지 46 (6) : 509 ~ 515
3. [학술지(정기간행물)] - 강영석 / 2008 / 우슈(武術) 등공파련(騰空擺蓮)동작시 지면반력에 대한 역학적 분석 / 한국사회체육학회지 (33) : 831 ~ 838
4. [학위논문] - 김세겸 / 2007 / 등공파련각 동작 수행 시 체공 동작 완성도가 우슈 경기력에 미치는 영향 / 석사 / 대구대학교 교육대학원
5. [학위논문] - 박찬대 / 2008 / 우슈 장권의 경기화 과정에 관한 연구 / 석사 / 명지대학교 사회교육대학원
2. [학술지(정기간행물)] - 강영석 / 2007 / 우슈(武術) 선풍각(旋風脚) 540° 발구름 동작의 지면반력 분석 / 한국체육학회지 46 (6) : 509 ~ 515
3. [학술지(정기간행물)] - 강영석 / 2008 / 우슈(武術) 등공파련(騰空擺蓮)동작시 지면반력에 대한 역학적 분석 / 한국사회체육학회지 (33) : 831 ~ 838
4. [학위논문] - 김세겸 / 2007 / 등공파련각 동작 수행 시 체공 동작 완성도가 우슈 경기력에 미치는 영향 / 석사 / 대구대학교 교육대학원
5. [학위논문] - 박찬대 / 2008 / 우슈 장권의 경기화 과정에 관한 연구 / 석사 / 명지대학교 사회교육대학원
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