12주간 걷기 운동이 노년여성의 신체구성 및 체지방 면적 변화에 미치는 영향

초록

The purpose of this study was to investigate the effects of 12weeks walking training program for the aged women on body composition and body fat area. The 65-70 years in aged women subjects consisted of two intensity(60-70% & 70-80% exercise intensity, each n=8). In order to measure the response of body composition and body fat area by walking program during 12 weeks(3times/week, 35min./day). After 12 weeks of training, statistical analysis of the results was analyzed by t-test within groups of pre & post 12 weeks training The result were as follows : 1. Body composition of results showed that there were significant effects in body density, lean body mass, triceps, subscapular, abdomen, suprailiac, total skinfold thickness among groups, but not significant % body fat & body fat weight. Also, t-test within 60-70% group showed % fat, body density, lean body mass, triceps, subscapular, total skinfold thickness within 60-70% group, but not significant body fat weight, abdomen, suprailiac, and 70-80% group showed %fat, body density, body fat weight, abdome, suprailiac, subscapular, total skinfold thickness. 2. Body fat area of results showed that there were significant effects in subcutaneous fat area, intra-abdominal fat area, but not significant difference total fat area. Also, t-test within 60-70% group showed not significant difference in subcutaneous fat area, intra-abdominal fat area, and total fat area, but 70-80% group showed significant difference in subcutaneous fat area & total fat area.