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RISS 인기검색어
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- 저자 : 黃秉式(ByungSikHwang) (검색결과 1 건)
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자연과학편 : Track 경기(競技) 종목별(種目別) 운동부하후(運動負荷後) 심박수(心搏數) 및 혈압(血壓)의 변화(變化)
黃秉式(ByungSikHwang),權泰東(TaeDongKwon),朴德一(DeokIlPark),黃樹寬(SooKwanHwang) 한국체육학회 1984 한국체육학회지 Vol.23 No.2
In order to study the changes of heart rate and blood pressure after exercise in different track events, one hundred and one subjects aged between 14~18 years were divided into athletic and non-athletic groups. The exercise performed was 100m, 200m, 400m, 800m, 1,500m and 5,000m running at full speed on the track respectively.The results obtained are summarized as follows:The heart rate at rest was significantly lower in athletes than in non-athletes, especially in 200m, 400m, 800m, 1, 500m and 5, 000m running. After the exercise, athletes showed lower values and made a more rapid recovery than non-athletes in 400m, 800m, 1, 500m and 5, 000m running. In comparison among different track events, non-athletes showed higher values in 1, 500m and 5, 000m but athletes showed higher values in 200m and 400m than in the other events.The systolic blood pressure at rest showed no significant difference between two groups. But after the exerc ise, athletes showed significantly higher values and made a more rapid recovery than non-athletes. In compar ison among different track events, both groups showed higher values in 800m than in the other events.The diastolic blood pressure after the exercise was higher in 100m, 200m,400ra and 800m but lower in 1,500m and 5, 000m in athletes than in non-athletes. In comparison among different track events, both groups showed higher values in 200m and 400m than in the other events.The pulse pressure at rest showed no significant difference between two groups except in 800m. In 800m, athletes showed significantly lower values than non-athletes at rest. After the exercise, athletes showed higher values in all events and also made a more rapid recovery than non-athletes. In comparison among different track events, both groups showed higher values in 800m, 1, 500m and 5,000m and especially in 800m.The mean arterial pressure at rest was higher in athletes than in non-athletes. Also after the exercise, athl etes generally showed higher values in all events and especially significantly higher values in 200m 400m and 800m than non-athletes. In comparison among different track events, both groups showed higher values in 200 m, 400m and 800m than in the other events.
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