메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
최종욱 (관동대학교) 장지훈 (관동대학교) 유호 (관동대학교) 박종훈 (관동대학교)
저널정보
한국체육과학회 한국체육과학회지 한국체육과학회지 제21권 제1호 (자연과학 편)
발행연도
2012.2
수록면
947 - 960 (14page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
The purpose of this study was to identify the changes of muscular function in the knee joint after application of knee flexor strengthening program(KFSP) during winter training period, and to present the basal data for development of muscular strengthening program for prevention of injury and improvement of athletic performance. Participants were 9 middle and high school alpine ski competitors. KFSP was applied for 15 weeks, 3 times a week, 20-32 min per time. Muscular function in the knee joint was repeatedly measured with isokinetic dynamometer before and after application of KFSP. As a result, flexor peak torque(PT) in dominant side was significantly increase in post test(p<.05). Extensor PT in dominant side, and extensor and flexor PT in non-dominant side were tended to be increased. There was no significant change in PT/body weight. Ipsilateral balance ratio in dominant side and bilateral balance ratio in extensor were tended to be increased. Extensor average power in both side was significantly increase(p<.05), and flexor average power was tended to be increased in post test. All muscle endurance related variables showed the positively changing tendency. In conclusion, KFSP in this study was seemed to be effective in the improvement of flexor strength and ipsilateral balance ratio in dominant side. And it is suggested that KFSP in this study should be used as a precaution of anterior cruciate ligament(ACL) injury. Ipsilateral balance ratio in pre test suggested that intervention program for prevention of sports injury in alpine ski competitors should be introduced.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 결과
Ⅳ. 논의
Ⅴ. 결론 및 제언
참고문헌

참고문헌 (38)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2013-692-001764362