고강도 저항성 운동이 24시간 평균동맥압과 심박수에 미치는 영향

Effect of Acute Resistance Exercise on MAP and HR during 24 Hours

&nbsp;&nbsp;As this study is to examine the effect of resistance exercise, it was made an experiment on resistance-trained group which conducted more than three times a week during 12 weeks and high-intensity resistance exercise of once during 60 minutes in the object of a young man in his 20s with normotensive and irregular exercise habit After the exercise, MAP and heart rate(HR) during 24-h were changed as the following results.<BR>&nbsp;&nbsp;1. On rest HR of resistance-trained group compared with non-trained group were significantly(p＜.05) low, MAP of resistance-trained group compared with non-trained group were low but they were not significantly different.<BR>&nbsp;&nbsp;2. The change of 24-h HR in resistance-trained group both resistance exercise day and control day didn&quot;t have the significant difference in all sections.<BR>&nbsp;&nbsp;3. 24-h HR of non-trained group was significantly(p＜.05) low between 9AM to 1PM on resistance exercise day compared with control day.<BR>&nbsp;&nbsp;4. On control day, HR of resistance-trained group compared with non-trained group were significantly(p＜.05) low between 9AM to 1PM.<BR>&nbsp;&nbsp;5. On resistance exercise day, 24-h HR of resistance-trained group compared with non-trained group were significantly(p＜.05) low, 24-h MAP is significantly(p＜.05) high between 9AM to 1PM.<BR>&nbsp;&nbsp;In conclusion, rest heart rate(RHR) of resistance trained group were significantly(p＜.05) low compared with mean, cardiovascular&quot;s function of resistance trained group compared with non-trained group were good. In all comparisons, 24-h heart rate(HR) and MAP were similar patterns, it showed they didn&quot;t have an influence on the change of 24-h blood pressure(BP) no matter how resistance exercise may be executed.