복합운동이 비만 여성들의 신체조성과 생활 체력 수준 변화에 미치는 영향

Abstract

The purpose of this study was to investigate the effect of the exercise group and the control group on the body composition and physical fitness level of obese women through an 8-week complex exercise program. Subjects of the study selected 20 obese women and placed them in an exercise group(n=10) and a control group(n=10), respectively, and obese women were asked to perform complex exercise for 8 weeks. To verify the significant difference in the results obtained through the measurement, the paired sample t-test was performed for the intra-group verification method, and the independent sample t-test was performed for the verification method between the two groups, and the statistical significance level was set to p<.05. The conclusion was drawn as follows. Body composition changes of obese women who performed complex exercise showed changes in both groups, but there was no significant difference in weight and body fat percentage. In comparison between the two groups, there was no significant difference in weight and body fat percentage before and after. Changes in the level of physical fitness of obese women who performed complex exercise were significantly different in muscle endurance, cardiorespiratory endurance, and flexibility after the measurement in the exercise group than before(p<.05), and there was no statistically significant difference in the control group. In comparison between the two groups, there was a statistically significant difference in prior cardiopulmonary endurance(p<.05). Summarizing these conclusions, the purpose was to reduce weight and improve body fat percentage, which was effective in improving physical ability by allowing obese women to perform complex exercise programs, but there were only significant changes as shown above. It was concluded that there was a positive effect in all items except muscle strength in the change of the physical fitness level. As such, it is thought that if the complex exercise is applied regularly to obese women and progressed for a long period of time, it will be possible to relieve obesity and improve the level of physical fitness in daily life to live a healthy middle age.