표제지
목차
국문요약 7
I. 서론 8
II. 이론적 배경 10
1. 운동과 골대사 10
2. 골밀도, 골형태 및 골강도 결정인자 13
1) 운동 형태에 따른 골의 적응 14
2) 운동과 골대사 15
3. 골대사 관련 운동 모델 22
1) 유산소 운동(aerobic exercise) 22
2) 근력 운동(weight training) 24
3) 저항 운동(resistance exercise) 25
4. 골대사 측정방법 26
1) 골밀도 26
2) 골 형태계측 27
3) 골강도 28
III. 본론 29
1. 레지스턴스(무산소) 운동과 골 변화 29
2. 수영(유산소) 운동과 골 변화 33
3. 클라이밍(저항성) 운동과 골 변화 37
IV. 결론 42
참고문헌 43
ABSTRACT 49
Table 1. Bone formation and resorption parameters of the trabecular bone in squat exercise rats 32
Table 2. Structural indices of the midfemoral cortex in squat exercise rats 33
Table 3. Structural indices of the midfemoral cortex in swim exercise rats 35
Table 4. Structural indices of the midfemoral cortex in climbing exercise rats 39
Fig. 1. An image of a midfemur by pQCT 27
Fig. 2. Histomorphometry of midfemur(geometry) 28
Fig. 3. Orientation of midfemur during 3-point bending test 28
Fig. 4. A squat exercise for rat 30
Fig. 5. Structural indices of the proximal tibial metaphysis in squat exercise rats 31
Fig. 6. A Swimming exercise for rats 34
Fig. 7. Structural indices of the proximal tibial metaphysis in swimming exercise rats 36
Fig. 8. A climbing exercise for rat 38
Fig. 9. Structural indices of the proximal tibial metaphysis in climbing exercise rats 40