자전거 페달링방식이 하지근의 동원과 에너지대사에 미치는 효과

목차

목 차


Ⅰ. 서 론 1
1. 연구의 필요성 1
2. 연구 목적 3
3. 연구 가설 3
4. 연구의 제한점 4
5. 용어의 정의 4

Ⅱ 문헌 고찰 6
1. 자전거 페달링의 근육동원 6
2. 근전도 분석과 근기능 및 대사적 반응 15
3. 전회전페달링과 후회전페달링의 비교 21

Ⅲ 연구 방법 23
1. 연구 대상 23
2. 실험 설계 23
3. 연구 절차 24
1) 후회전페달링 적응훈련 24
2) 실험 25
(1) 근전도의 측정 27
(2) 에너지 대사변인의 측정 30
(3) 슬관절 각도의 측정 30
(4) 자전거의 기계적 작업량 측정 31
3) 자료의 분석 32
1) 근전도의 자료의 분석 32
2) 에너지 대사효율의 계산 34
4. 실험 도구 35
5. 자료 처리 방법 36

Ⅳ 연구 결과 37
1. 하지근 동원양식 37
1) 근육활동영역 37
2) 근육동원량 41
3) 근피로도 50
2. 에너지대사 반응 58
1) 산소소비량 58
2) 에너지대사 효율 59
3) 혈중젖산농도 61

Ⅴ. 논의 63
1. 하지근 동원양식 63
1) 근육활동영역 63
2) 근육동원량 및 근피로도 66
3) 근육간 근육동원량과 근피로도의 비교 80
2. 에너지대사 반응 83

Ⅵ. 결론 및 제언 88
1. 결론 88
2. 제언 89

참고문헌 90

ABSTRACT 100

본문내용

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키워드

자전거,   페달링방식,   에너지대사,   하지근