标题：The Effects Aerobic Exercise on Some Pulmonary Indexes, Body Composition, Body Fat Distribution and VO2max in Normal and Fat Men of Personal and Members of Faculty of Azad University Bebahan Branch
摘要：AbstractThe purpose of this study was the effects aerobic exercise on some pulmonary indexes, body composition, body fat distribution and VO2max in normal and fat men of personal and members of faculty of Azad university Bebahan branch. There are several reports on the association between body mass index (BMI) and pulmonary indexes. Body fat distribution and overweight may have negative impacts on the pulmonary system (1)that's because those with overweight are generally inactive and are with decreased working potential for them, the amount of energy they need for daily activities is consumed by energizing the respiratory organs due to the depression in the pulmonary operation and weakness of respiratory organs.The method of this study was semi – experimental. Study's approach was of pre-tested and post-tested with the control group .Statistical sample of this research, includes 200 of male masters and personnel of Behbahan Azad University with average between 35 to 45 ages. In this study, the examinees were categorized by simple random selection into experimental groups of less than -25,and more than 25 BMI .Before the exercises aerobics we took pre-test and post-tested of pulmonary indices(FEV1,FVC),body mass index, body fat distribution and VO2max from each group, and obtained data are analyzed by variance analysis, in the meantime the level of significance in this research is α ≤ 0/05, and analyzing of data is done by spss software.The result of this study has shown that aerobic exercise has affected on pulmonary indices, BMI, VO2maxand body fat distribution in fat and normal groups and there were significant difference s between these groups and control groups P ≤ 0/05. There are many studies have shown the effect of aerobic training on pulmonary indices, BMI, VO2max. We can see a positive significant associated between VO2max and pulmonary indices and a negative significant associated between pulmonary indices and BMI, body fat distribution with increase in once caused decrease in another.
关键词：body mass index (BMI);pulmonary indexes. Body fat distribution
