규칙적인 웨이트트레이닝이 비만 남성의 혈관계 변인 및 스트레스호르몬에 미치는 영향

Abstract

In this study, to analyze the effect of regular weight training on the vascular variable and stress hormones, the body fat was measured using In body 3.0 in obese men consisting of 10 obese experimental group and 10 control group, and ultrasound Doppler technique. As a result of measuring and analyzing arterial blood flow velocity and vascular resistance and stress hormone variables such as epinephrine and norepinephrine, the experimental group showed a decrease ratio of -15.6% for each treatment period, and the change in the control group by period. there was no Vascular resistance showed a high reduction ratio of -25.2% by treatment period in the experimental group, and there was no change in the control group by period. In the case of epinephrine, there was no change in the control group, and the experimental group showed a rather low increase ratio of -6.03% by treatment period, but there was no statistically significant difference. As for norepinephrine, compared to the control group by period, the experimental group showed a high reduction ratio of -24.5%. As a result, the blood flow rate and vascular resistance decreased through the reduction of the stress hormone in obese men, so it was adapted to long-term weight training. Changes in blood flow rate and vascular resistance and stress hormones were observed. Therefore, the weight training presented in this study is interpreted as having a positive effect on the improvement of blood flow rate and changes in the stress hormones epinephrine and norepinephrine, along with relieving obesity in men. In order to improve the functional improvement and prevent clinical diseases, we would like to recommend a weight training program with a high repetition concept.