Title Page
Abstract
Contents
1. Introduction 13
1.1. Background and Necessity 13
1.2. Purpose 18
1.3. Hypothesis 18
2. Theoretical Background 19
2.1. Obesity 19
2.2. Circuit exercise program 21
2.3. Body composition 22
2.4. Blood pressure 23
2.5. Depression 25
2.6. Self-esteem 27
3. Methods 29
3.1. Subjects 29
3.2. Study Procedures 30
3.3. Study methods(interventions) 32
3.3.1. Experimental group(participate more than three times a week) 33
3.3.2. Control group(participated less than three times a week) 33
3.4. Assessments 34
3.4.1. Body composition measurement(Inbody) 34
3.4.2. Waist circumference measurement(waist-hip ratio) 36
3.4.3. Blood pressure measurement(BP A2 EASY) 37
3.4.4. Depression measurement(Beck Depression Inventory[BDI]) 38
3.4.5. Self-esteem measurement(Rosenberg Self-Esteem Scale [RSE]) 39
3.5. Analysis method 40
4. Result 41
4.1. General characteristics of the subjects and homogeneity tests 41
4.2. Body composition measurement results 42
4.3. Waist circumference measurement result 43
4.4. Blood pressure measurement result 44
4.5. Depression scale results 45
4.6. Self-esteem scale results 46
5. Discussion 47
5.1. Circuit exercise program and Body composition 49
5.2. Obesity and Blood pressure 51
5.3. Obesity and Depression 53
5.4. Obesity and self-esteem 55
5.5. Limitations 57
6. Conclusion 58
List of references 60
List of abbreviations 92
Appendix 94
7.1. Beck Depression Inventory 94
7.2. Rosenberg Self-esteem scale 99
7.3. Abstract(Korean) 100
7.4. Agreement to Participate in Research(Korean ver.) 102
7.5. Explanation for the subject agreement(Korean Ver.) 103
Table 1. Obesity classification 20
Table 2. Abdominal obesity classification 20
Table 3. Blood pressure Classification 24
Table 4. Exercise Method 32
Table 5. General Characteristics of the Subjects and homogeneity tests 41
Table 6. Changes in body composition measurements before and after exercise 42
Table 7. Changes in waist circumference measurement before and after exercise 43
Table 8. Changes in blood pressure measurement before and after exercise 44
Table 9. Changes in Depression scale changes before and after exercise 45
Table 10. Changes in self-esteem scale before and after exercise 46
Figure 1. Flow chart 31
Figure 2. Inbody 330, biospace Ltd, Korea 35
Figure 3. Inbody measurement 35
Figure 4. Good Life Automatic Electronic Sphygmomanometer(BP A2 EASY) 37
Figure 5. Blood pressure measurement 38