심폐체력수준에 따른 유산소운동강도가 복부비만남성의 TNF-α와 HOMA-IR에 미치는 영향

This research is to propose an appropriate intensity of aerobic exercises for abdominal obese males by carrying out low intensity aerobic exercise and high intensity aerobic exercise according to their cardiorespiratory fitness level and observing variations to the TNF-α and HOMA-IR for 12 weeks. For this research, 50 abdominal obese males in their 20s were classified into five groups: a control group (CG, n=10), a low cardiorespiratory fitness level and low intensity aerobic exercise group (LCLA, n=10), a low cardiorespiratory fitness level and high intensity aerobic exercise group (LCHA, n=10), a high cardiorespiratory fitness level and low intensity aerobic exercise group (HCLA, n=10), and a high cardiorespiratory fitness level and high intensity aerobic exercise group (HCHA, n=10). Upon analysing the data, the main findings of this study are as follows. With the intensity of aerobic exercise by cardiorespiratory fitness level, TNF-α did not denote a significant difference while HOMA-IR presented a significant difference (p＜.01). During the time of erobic exercise by cardiorespiratory fitness level, TNF-αdid not denote a significant difference while HOMA-IR presented a significant difference (p＜.001). Regarding the interaction of intensity and time of aerobic exercise by cardiorespiratory fitness level, TNF-α did not denote a significant difference while HOMA-IR presented a significant difference(p＜.001). Regarding the amount of variation according to intensity of aerobic exercise by cardiorespiratory fitness level, TNF-α did not denote a significant difference while HOMA-IR presented a significant difference(p＜.001).