초록·
키워드
오류제보하기
This study divided 40 female college students into the PEG and DSEG that consists of 20 members each, and conducted a 14-weeks exercise program. The purpose of this study was to compare and soft lean mass, body fat, BMI, waist-hip ratio and physical strength factor. SPSSWIN(ver.15.0) statistical program was used to handle and analyze the data, and findings are as follows. After the exercise treatment, the PEG showed an increase of 15%, and the DSEG showed and increase of 15.08% in muscular strength. As for changes in flexibility, the PEG showed an increase of 15.7%, and the DSEG showed and increase of 9.44%, and significant statistical differences were observed in groups. As for changes in body composition, the PEG showed increases of 0.13% and 0.73% in body weight and soft lean mass, and reductions of 1.69%, 2.07% and 0.09% in body fat mass, body fat and BMI, but no significant statistical differences were observed(p>.05). However, the right leg showed a reduction of 1.42%, and significant statistical differences were observed(p<.05). The DSEG showed increases of 1.84%, 2.72%, 2.10% and 1.42% in body weight, soft lean mass, body fat mass and BMI, and significant statistical differences were observed in body weight, soft lean mass and BMI and significant statistical differences were observed in body weight, soft lean mass and BMI. On the other hand, reductions of 0.03%, 4.93% and 0.15% were observed in body fat, waist-hip ratio and left leg, but no significant statistical differences were observed(p>.05). In the correlation analysis of control variables of muscular strength, flexibility and body composition, the PEG showed increased soft lean mass and reduced body fat mass, body fat and BMI, and significant correlations were observed between soft lean mass and body fat mass, body fat mass and body fat, waist-hip ratios, body fat and waist-hip ratio, BMI and soft lean mass, body fat mass, waist-hip ratios. As for the DSEG, body fat mass and BMI increased after the exercise treatment and significant correlations were observed between body fat mass and body fat, waist-hip ratios, body fat and waist-hipe ratios, BMI, body fat mass and waist-hip ratios.