The purpose of this study was investigated the muscle structural on limbs in wrestlers. Subject were 5 light weight groups (LG) and 8 middle weight groups (MG) and 4 heavy weight groups (HG).The muscle mass of the whole body, trunk, upper limbs and lower limbs were measured using the body impedance analysis method. The muscle thickness was measured by B-mode ultrasonic method. Significant differences of muscle mass between LG, MG and HG were obtained. And also, there are not significant differences ratio of each muscle mass to whole body muscle volume. Muscle thickness was observed differences among three groups. Significant correlation coefficients were observed in the relationship between body weight and whole body, trunk and lower limb in all groups. Body weight was significantly correlated to the upper limb muscle thickness in all subjects. Significantly correlation coefficients were observed in relation between each upper limb muscle thickness and body weight in all subjects. And also significant correlation was observed in relation between knee extensor and body weight in all subjects and HG. Also, significant correlation with MG and all subjects in relationship between muscle thickness knee flexor and body weight. For muscle thickness lower leg, a significant correlation was observed all subject to dorsi flexion, plantar flexion and body weight. From these results, muscle thickness of the lower limbs showed large value in wrestler of heavy weight. Relationship of muscle mass and body weight, in relation to the muscle thickness and weight, skeletal muscle mass of each part is considered to be affected by the increase in body weight, the Relationship observed between the skeletal muscle mass and body weight was suggested that different in the upper limbs and lower limbs and trunk.
목차
Ⅰ. 서론 Ⅱ. 연구방법 1. 연구대상 2. 형태측정 3. 근육 두께의 측정 4. 자료처리 Ⅲ. 결과 1. 각 부위 근육량의 비교 2. 상지 및 하지 근육 두께의 비교 3. 체중과 각 근육량의 관계 4. 체중과 상지 근육 두께의 관계 5. 체중과 하지 근육 두께의 관계 Ⅳ. 논의 Ⅴ. 결론 참고문헌 ABSTRACT
키워드
wrestlerComparison of classmuscle thickness on upper limbslower limbs
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.