표제지
국문요약
목차
I. 서론 12
1. 연구의 필요성 12
2. 연구의 목적 15
3. 연구가설 15
4. 용어의 정의 16
1) 요통 16
2) 비만 16
3) 코어 운동 16
4) 단위체중당 최대근력 16
5) 균형전략 16
5. 연구의 한계점 17
II. 이론적 배경 18
1. 요통의 정의 및 운동치료 18
2. 코어 안정화 운동의 기전 및 효과 19
3. 비만의 정의 및 치료 21
4. 요통과 비만과의 관련성 22
III. 연구방법 24
1. 연구대상 24
2. 실험절차 25
3. 등장성 코어 운동 27
4. 체중 감량 28
5. 측정 방법 28
1) 신체조성 28
2) 요통 관련 지표 28
3) 코어 근력 검사 29
4) 균형전략 검사 30
6. 측정기기 34
7. 자료처리 34
IV. 연구결과 35
1. 신체적 특성 35
2. 요통관련지표 38
1) 오스웨스트리 장애지수 38
2) 시각상사척도 39
3. 코어근력 40
1) 체간 신전 근력 40
2) 체간굴곡근력 44
3) 고관절굴곡근력 48
4. 균형전략 49
1) 평형성 검사 49
2) 반응시간 검사 53
3) 적응도 검사 57
V. 논의 62
VI. 결론 및 제언 66
참고문헌 67
부록 78
Abstract 79
Table 1. Physical characteristics of the subjects 24
Table 2. Exercise protocol 27
Table 3. Measuring devices 34
Table 4. Changes in Physical characteristics before (pre), 4-week and 8-week 35
Table 5. Changes in Oswestry disability index before (pre), 4-week and 8-week 39
Table 6. Changes in visual analogue scale before (pre), 4-week and 8-week 40
Table 7. Changes in Lumbar extension isometric strength/body weight before (pre), 4-week and 8-week 41
Table 8. Changes in lumbar flexion isometric strength/body weight before (pre), 4-week and 8-week 45
Table 9. Changes in hip flexion isometric strength/body weight 48
Table 10. Changes in Balance strategy before (pre), 4-week and 8-week 50
Table 11. Changes in Reaction time before (pre), 4-week and 8-week 54
Table 12. Changes in Adaptation before (pre), 4-week and 8-week 58
Fig 1. Schematic diagram of study process 26
Fig 2. HFX system, LEX system (Daeyang Mechanics, Korea) 30
Fig 3. Altered sensory conditions of Sensory organization Test 32
Fig 4. Changes in weight between group before (pre), 4-week and 8-week 36
Fig 5. Changes in BMI between group before (pre), 4-week and 8-week 36
Fig 6. Changes in %Body fat between group before (pre), 4-week and 8-week 37
Fig 7. Changes in Muscle mass between group before (pre), 4-week and 8-week 37
Fig 8. Changes in Waist-hip ratio between group before (pre), 4-week and 8-week 38
Fig 9. Changes in Oswestry disability index between group before (pre), 4-week and 8-week 39
Fig 10. Changes in Visual analogue scale between group before (pre), 4-week and 8-week 40
Fig 11. Changes in trunk extension isometric strength/body weight in WL + CE group before (pre), 4-week and 8-week 41
Fig 12. Changes in trunk extension isometric strength/body weight in CE group before (pre), 4-week and 8-week 42
Fig 13. Changes in trunk extension isometric strength/body weight in CON group before (pre), 4-week and 8-week 42
Fig 14. Comparison of Trunk extension isometric strength/body weight between group before (pre) exercise 43
Fig 15. Comparison of trunk extension isometric strength/body weight between group after 4-week 43
Fig 16. Comparison of trunk extension isometric strength/body weight between group after 8-week 44
Fig 17. Changes in trunk flexion isometric strength/body weight in WL + CE group before (pre), 4-week and 8-week 45
Fig 18. Changes in trunk flexion isometric strength/body weight in CE group before (pre), 4-week and 8-week 46
Fig 19. Changes in trunk flexion isometric strength/body weight in CON group before (pre), 4-week and 8-week 46
Fig 20. Comparison of Trunk flexion isometric strength/body weight between group before (pre) exercise 47
Fig 21. Comparison of Trunk flexion isometric strength/body weight between group after 4-week 47
Fig 22. Comparison of Trunk flexion isometric strength/body weight between group after 8-week 48
Fig 23. Changes in Hip flexion isometric strength/body weight between group before (pre), 4-week and 8-week 49
Fig 24. Changes in balance strategy in WL+CE group before (pre), 4-week and 8-week 50
Fig 25. Changes in balance strategy in CE group before (pre), 4-week and 8-week 51
Fig 26. Changes in balance strategy in CON group before (pre), 4-week and 8-week 51
Fig 27. Comparison of balance strategy between group before (pre) exercise 52
Fig 28. Comparison of balance strategy between group after 4-week 52
Fig 29. Comparison of balance strategy between group after 8-week 53
Fig 30. Changes in reaction time in WL+CE group before (pre), 4-week and 8-week 54
Fig 31. Changes in reaction time in CE group before (pre), 4-week and 8-week 55
Fig 32. Changes in reaction time in CON group before (pre), 4-week and 8-week 55
Fig 33. Comparison of reaction time between group before (pre) exercise 56
Fig 34. Comparison of reaction time between group after 4-week 56
Fig 35. Comparison of reaction time between group after 8-week 57
Fig 36. Changes in adaptation in WL+CE group before (pre), 4-week and 8-week 58
Fig 37. Change of adaptation in CE group before (pre), 4-week and 8-week 59
Fig 38. Changes in adaptation in CON group before (pre), 4-week and 8-week 59
Fig 39. Comparison of adaptation between group before (pre) exercise 60
Fig 40. Comparison of adaptation between group after 4-week 60
Fig 41. Comparison of adaptation between group after 8-week 61