방과 후 운동프로그램 참여가 과체중 및 비만여고생의 성장관련인자, 인슐린 저항성, 혈중지질에 미치는 영향 (The influence of participation in an after-school exercise program on growth-related factors, insulin resistance, and blood lipids in overweight and obese high school girlsitle of Manuscript in Englis)

서지정보

· 발행기관 : 한국체육과학회
· 수록지 정보 : 한국체육과학회지 / 27권 / 3호 / 1239 ~ 1249페이지
· 저자명 : 박규민, 김상배, 이웅배

초록

The purpose of the present study was to investigate the influence of a 12-week after-school training program on the body composition, growth-related factors, insulin resistance, and blood lipids in overweight and obese high school girls. A total of 28 subjects were selected among students at C girl’s high school. The subjects were randomly assigned to the training group (n=14) and the control group (n=14). The training group received combined training three times a week for 12 weeks. The training included aerobic exercise (THR: 40-80%) and resistance exercise (%RM: 40-70%). The data averages (M) and standard deviations (SD) were calculated using SPSS version 18.0. Two-way ANOVA was used to compare differences of change ant pre and post after combined exercise training program within and between groups. All statistical significance levels were set α=.05. The results identified after the combined training treatment were as follows: Body weight BMI, and body fat were significantly reduced (p<.05) while lean body mass was significantly increased (p<.05); GH and IGF-1 were significantly increased (p<.05); and glucose was significantly reduced (p<.05). There were no significant differences found in TC, TG, LDL-C, and HDL-C after the combined training. In conclusion, the combined training program appears to positively influence overweight and obese high school girls’ body compositions, growth-related factors, and insulin resistances.

영어초록

The purpose of the present study was to investigate the influence of a 12-week after-school training program on the body composition, growth-related factors, insulin resistance, and blood lipids in overweight and obese high school girls. A total of 28 subjects were selected among students at C girl’s high school. The subjects were randomly assigned to the training group (n=14) and the control group (n=14). The training group received combined training three times a week for 12 weeks. The training included aerobic exercise (THR: 40-80%) and resistance exercise (%RM: 40-70%). The data averages (M) and standard deviations (SD) were calculated using SPSS version 18.0. Two-way ANOVA was used to compare differences of change ant pre and post after combined exercise training program within and between groups. All statistical significance levels were set α=.05. The results identified after the combined training treatment were as follows: Body weight BMI, and body fat were significantly reduced (p<.05) while lean body mass was significantly increased (p<.05); GH and IGF-1 were significantly increased (p<.05); and glucose was significantly reduced (p<.05). There were no significant differences found in TC, TG, LDL-C, and HDL-C after the combined training. In conclusion, the combined training program appears to positively influence overweight and obese high school girls’ body compositions, growth-related factors, and insulin resistances.

참고자료

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