Earticle

초록

영어

The goal of this study is to define the effectiveness of having intermittent exposure in hypoxia to rowing athletics’ body composition, blood lactate level, blood component and rowing performance. Rowers(n=12) from H University were participated in this study. Athletics were divided into two groups of H(Hypoxia group) and C(Control group). H group (n=6) had rests in low oxygen environment(14.5%) for 120 minutes per day, 3 days per week for six weeks, and C group (n=6) had rests in normal sea-level environment after having same level of training for both group. The results were as follows: First, the body Weight(kg), Body fat mass(kg), Fat free mass(kg), Body fat(%) was no significantly different between two groups. Second, blood lactate level were significantly decreased in 5, 10 20, 30 minutes after 2,000m rowing ergometer race in H group. Third, blood component of RBC, WBC, HcT, Hb, Reticulocyte, EPO was no significantly different between two groups. Forth, there were no significantly different lap time in rowing ergometer race between two groups. These results suggest that six weeks of intermittent hypoxia exposure did not improve blood component and performance in rowers.

목차

Ⅰ. 서론
 Ⅱ. 연구방법
  1. 연구대상
  2. 실험 설계
  3. 측정항목 및 분석 방법
  4. 자료분석
 Ⅲ. 결과
  1. 신체구성의 변화
  2. 혈중 젖산농도의 변화
  3. 산소운반능력과 운동수행능력의 변화
 Ⅳ. 논의
 Ⅴ. 결론
 참고문헌
 ABSTRACT

저자

• 장용철 [ Yong-Chul Jang | 한국체육대학교 ]
• 염동철 [ Dong-Chul Yeom | 한국체육대학교 ]
• 안효작 [ Hyo-Jack An | 한국체육대학교 ]
• 원신희 [ Sin-Hee Won | 한국체육대학교 ]
• 조인호 [ In-Ho Cho | 한국체육대학교 ]
• 조준용 [ Joon-Yong Cho | 한국체육대학교 ]
• 양종욱 [ Jong-ock Yang | 경기대학교 ]
• 이창국 [ Chang-Guk Lee | 순천향대학교 ]

참고문헌