체력급수에 따른 여자 아동의 심전도 비교

서지정보

· 발행기관 : 한국초등체육학회
· 수록지 정보 : 한국초등체육학회지 / 13권 / 1호
· 저자명 : 황성희, 박기호

목차

Ⅰ. 서 론
II. 연구방법
III. 연구결과
Ⅴ. 고 찰
참고문헌
ABSTRACT

초록

운동부족에서 오는 체력의 쇠퇴는 순환계통기능의 저하를 초래하고, 혈액순환을 원활하게 하지 못해 섭취한 영양물질을 신체 각 부분에 고르게 전달할 수 없게 한다(배기송, 2005).
체력의 발달은 여러 가지 요인에 의하여 결정되는데, 환경적 요인 즉 트레이닝에 의하여 상당한 발달을 기대할 수 있다. 이에 최근 국내․외적으로 체력에 대한 관심이 더 높아지고 있으며, 많은 전문가들은 체력 저하를 극복하기 위해 유산소성 운동을 제시하고 있다(정연길, 2005). 운동은 체지방량을 감소시키면서 기초대사량 및 체력을 증가시키며, 비

영어초록

The purpose of the study was to examine the difference of the Physical fitness grade of elementary school girls to their heart function in a bid to let them wake up to the importance of their health status and the necessity of exercise. And it's also intended to lay the foundation for improving school Physical education activities.
The subjects in this study were 16 students who were selected by random sampling from among girls in their sixth year of J elementary school located in the city of Incheon. Out of them, eight female children ranked hight Physical fitness, and the others were rated low. In the first phase of the study, the participants were exposed to physical examination. For the comparison of wave pattern, ST segment slope was also utilized, which shows myocardium hypertrophy, while the subjects exercised using Modified Kiss(re) Protocol. The collected data were analyzed with SPSS 12.0 program, and Mann-Whitney U Signed Ranks Test was employed, which was a nonparametric test. The level of significance was set at p<.05.
The findings of the study were as follows:
There was significant mean rank difference in R-R, P-R. However, no significant mean rank difference was found in QRS duration. Hight physical fitness grade electrocardiogram's amplitudes and ST segments slope had no significant mean rank difference, hight grade showed more adaptations to exercise, which meant left ventricle myocardium hypertrophy cant in stage 5.
※ Keywords: physical fitness grade, electro

참고자료

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