비만도에 따른 최대지방연소를 위한 운동강도 설정에 관한 연구

Summary of a study on the maximum fat oxidation intensity

&nbsp;&nbsp;In order to provide the basic data required for an effective physical exercise program to get rid of obesity, women in their 20s to 50s who had never participated in a regular physical exercise were classified into GroupⅠ, GroupⅡ, and GroupⅢ consisting of 10 persons each with 25 to 30%, 34 to 35%, and over 36% of body fat rate respectively, and then they were checked up with their maximum physical exercise intensity by using RAMP Ⅱ protocol to analyze relations of physiological causes of change at the time of the maximum fat oxidation intensity for the three groups with the result of analysis as follows,<BR>&nbsp;&nbsp;1. Maximum fat oxidation and fat-free weight(r=.396, p＜.03), oxygen uptake(r=.569, p＜.001) and respiratory exchange rate(r=.673, p＜.000) have notable co-relations one another.<BR>&nbsp;&nbsp;2. At the time of the maximum fat oxidation intensity, oxygen uptake, heart rate, respiratory exchange rate, fat oxidation, and energy consumption among the 3 group have shown no notable statistical difference one another.<BR>&nbsp;&nbsp;3. At the time of the maximum fat oxidation intensity, percentage in the maximum oxygen uptake value(% VO₂max) shows a notable difference among the three groups. A post verification shows GroupⅢ has a notable difference from GroupI or GroupⅡ(p＜.05) while there is no notable difference between GroupⅡ and GroupI.<BR>&nbsp;&nbsp;In conclusion at the time of the maximum fat oxidation intensity. GroupⅢ(body fat rate of over 36%) shows a notably high relative intensity.<BR>&nbsp;&nbsp;Accordingly people of high body fat rate need the tensity of 60% VO₂max in aerobic exercise to reduce their fat.