http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 엄우섭(WooSeopEom) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
운동생리학 : 체중감량이 고등학교 태권도 선수의 등속성 최대근파워와 근지구력에 미치는 영향
박익렬(IkRyeulPark),김은경(EunKyungKim),강현주(HyunJooKang),김경배(KyoungBaeKim),박성태(SungTaePark),엄우섭(WooSeopEom),정덕조(DeogJoJung) 한국체육학회 2004 한국체육학회지 Vol.43 No.5
This study examines effects of rapid weight reduction on isokinetic maximal muscle power and muscle endurance in high school aged taekwondo players on 10 trained males. The methods of Weight reduction is selected exercise, diet, and sauna on 5% self weight. The test performed 60°/sec on isokinetic maximal muscle power and 180°/sec on muscle endurance using isokinetic machine. Variables are peak torque(PT), peak torque/body weight(FT/BW), total work(TW), Hamstring/Quadriceps ratio(H/Q ratio). The results of this study are as follows :After weight control during a week on isokinetic maximal muscle power, FT showed significant change on left knee extensor(p<.05), PT/BW showed significant change on right and left knee extensor(p<.05), and TW showed no significant change on knee extensor. Isokinetic maximal muscle power, FT showed significant change on right and left knee flexor(p<.05), PT/BW showed significant change on right knee flexor(p<.05), and TW showed significant change on right knee flexor(p<.05). Muscle endurance, FT showed significant change on right(p<.05) and left knee extensor(p<.01), PT/BW showed significant change on left knee extensor(p<.05), and TW showed no significant change on knee extensor. Muscle endurance, FT showed significant change on left knee flexor(p<.05), PT/BW showed significant change on right and left knee flexor(p<.05), and TW showed significant change on left knee flexor(p<.05). H/Q ratio, showed no significant change on isokinetic maximal muscle power(60°/sec) and muscle endurance(180˚/sec).In conclusion, reduced weight through methods of exercise, diet and sauna decreased significantly on ability of isokinetic maximal muscle power and muscle endurance in taekwondo players.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
