건축도시공간연구소

Architecture & Urban Research Institute

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한국생활환경학회|한국생활환경학회지 2009년 2월

기사명 유산소 운동시 산소농도가 산화스트레스에 미치는 영향 / Effects of Oxygen Concentration with Aerobic Exercise on Oxidative Stress
저자명 김찬회 ; 이중원
발행사 한국생활환경학회
수록사항 한국생활환경학회지 , v.16 n.1(2009-02)
페이지 시작페이지(10) 총페이지(10)
ISSN 1226-1289
주제분류 환경및설비
주제어 ; MDA ; SOD ; Cortisol ; FFA ; Lactate
요약2 The purpose of this study is to examine the effects of exercise environment to your body through aerobic exercise which is many people had participated for health promoting and weight loss. For the purpose, oxygen concentration was voluntarily controled to 21% which was exercise environment in outdoor and to 19% which was exercise environment in indoor, and the process of physical change was observed, in the end the importance of exercise environment would be presented. 11 subjects were selected who were in good health undergraduate students at department of physical education in I university. All subjects performed the exercise in voluntarily controled environment both in 19% and 21% oxygen concentration with VO2 max 60% for 30 minutes. There were significant differences in MDA, SOD, cortisol, FFA, and lactate according to the measurement periods in all the groups. There was significant difference in lactate at post-exercise between 19% and 21% oxygen concentration groups. Exercise environment in 19% oxygen concentration group was more stressful and more quickly exhausted physical strength than exercise environment in 21% oxygen concentration group. However stress and the accumulation of fatigue substance was decreased also burning fat was increased in 21% oxygen concentration group. Therefore it would be necessary to maintain the oxygen concentration at indoor for moderate exercise though exercise would be performed in indoor, because indoor aerobic exercise which is not well ventilated might increase fatigue and decrease energy expenditure efficient.
소장처 한국생활환경학회
언어 한국어