http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
저주파 전기자극이 비만여성의 체구성성분과 신체둘레 및 체중조절에 미치는 영향
전승철,홍인선,정은영,장은재 동덕여자대학교 생활과학연구소 2007 생활과학연구 Vol.12 No.-
The purpose of this study was to investigate the effects of low frequency and aerobic exercise on body weight, fat mass, percent body fat (PBF), lean body mass (LBM), body circumference, resting metabolic rate(RMR), energy intakerEl), binge-eating disorder(BED), coping strategy indicator(CSI), respiratory exchange ratio(R), oxygen uptake and energy expenditure in twenty obese women. The subjects were divided into two groups : low frequency electrostimulation with aerobic exercise group(LFE + EX, n=11), aerobic exercise group(EX, n=9). Both of the experimental groups were trained for 8 weeks. The subjects in the aerobic exercise performed 60 min in about, three times per week at the low intensity. The low frequency electrostimulation treatment which done to LFE + EX group was accomplished to part of uper arm, back, abdomen, femur, waist, hip, calf for 30 min/day and 3 days/wk using a low frequency electric stimulator at the level of 60Hz and 200Hz. The body weight, fat mass, PBF, 8 site body circumference, BED and EI were significantly decreased, and RMR was significantly increased in the LFE + EX group. However, the EX group was significantly decreased only on 3 site body circumference (waist, low-thigh, call) after 8 weeks and another 3 site body circumference (chest, up-thigh, upper arm) were not altered after 8 weeks, however the levels of significance (.0543, .0556, .0540, respectively) were closed to P=.05 utilizing as the critical level for acceptance of hypotheses. And LBM was not altered after 8 weeks in the EX and LFE + EX group. The R was significantly decreased only on the level of 200Hz during the low frequency electrostimulation and oxygen uptake was significantly decreased both on the level of 60Hz and 200Hz during the low frequency electrostim ulation. The energy expenditure was not altered on the level of 60Hz and 200Hz during the low frequency electrostimulation, but the level of significance (.056) was closed to P=.05 utilizing as the critical level for acceptance of hypotheses. As this results, it is suggested that low frequency electrostim ulation with aerobic exercise is much more effective than only aerobic exercise in improving the body fat loss, health care and exercise capacity on the obese women.