엘리트 레슬링선수의 종목유형에 따른 경추관절 최대 등척성 근력의 비교 분석
A Comparison of the Maximal Isometric Strength for Cervical Motion in Elite Greco-Roman and Freestyle Wrestlers
Freestyle wrestling allows to hold and attack both lower and upper extremities but Greco-Roman wrestling prohibits lower extremities attacks. Therefore, Greco-Roman wrestlers emphasize the use of throws such as salto and attacks of ground position such as waist turnover and neck turnover. Cervical muscle strength is an important element for applying exact techniques of ground position and it is more stressed for Greco-Roman wrestlers than Freestyle. The purpose of this study is to compare the normalized maximal isometric strength for cervical left lateral flexors, right lateral flexors, flexors, extensors, protractors and retractors and maximal isometric strength ratio for flexors per extensors and protractors per retractors in elite Greco-Roman and Freestyle wrestlers. Elite wrestlers who were training in the National Training Center of Korean Olympic Committee were enrolled, and 26 wrestlers without pain through cervical normal range of motion were participated in the present study. They consists of 11 Greco-Roman(GRE) group and 15 Freestyle(FRE) group. The main outcome measures were normalized maximal isometric cervical muscle strength(maximal isometric strength/body weight, MIS/BW(%)) of flexion, extension, protraction, retraction, left lateral flexion and right lateral flexion and maximal isometric cervical muscle strength ratio for flexors per extensors(FLEX/EXT(%)) and protractors per retractors(PRO/RET(%)). The data were analyzed into difference of between-group(⍺=.05). MIS/BW(%) of extension and retraction indicated significant difference in between-group(p<.05). FLEX/EXT(%) showed significant difference in between-group(p<.05). Elite wrestlers demonstrated difference of maximal isometric strength of cervical and maximal isometric strength ratio in Greco-Roman and Freestyle.
목차
Ⅰ. 서론 Ⅱ. 연구방법 1. 연구대상 2. 실험도구 및 절차 3. 자료처리 Ⅲ. 연구결과 1. 종목유형에 따른 경추관절 최대 등척성근력(MIS)의 비교 2. 종목유형에 따른 경추관절 최대 등척성근력(MIS)의 비율 Ⅳ. 논의 Ⅳ. 결론 및 제언 참고문헌 ABSTRACT
키워드
WrestlingMaximal Isometric StrengthMaximal Isometric Strength RatioMulti-Cervical Unit
현대사회에 있어서 신체활동 연구의 주요 탐구과제는 ‘신체활동을 통한 교육’으로부터 ‘인간의 기본적인 움직임’을 목표로 하는 스포츠적인 움직임을 중심으로 한 생명 활동의 개념으로 급속히 변화되고 있는 추세이다. 이러한 환경변화에 대응하기 위하여 본학회는 ‘체육’적인 요소에서 ‘스포츠’적인 요소를 중심으로 한 학문적 정체성을 견고히 하고, 정기적인 학술지 발간과 학술활동을 통해 한국스포츠츠 문화의 발전과 학문적인 발전에 기여하는데 그 목적이 있다.