Earticle

초록

영어

The purpose of the present study was to determine the effect of maximal exercise on anaerobic threshold,, blood lactate, LDH concentrations and EMG activities change in man artistic gymnasts. Twenty-one healthy, artistic gymnasts. Artistic gymnasts were divided in to business team(n=7), university team(n=7) and high school team(n=7). All subjects completed 3-min stage graded maximal treadmill exercise with bruce protocol. Bruce protocol was applied to collect the data for the anaerobic threshold, blood lactate, LDH concentrations and EMG activities. Blood samples were collected at pre, immediately after exercise and recovery 60 min. All data were presented as means ± standard deviation. There was significant differences in anaerobic thresholds measured by AT-% VO , AT-VO(㎖/㎏/min), AT-out time(min). The changes of AT-% VO , AT-VO(㎖/㎏/min), AT-out time(min) showed significantly difference between times and groups. The changes of blood lactate, LDH concentrations showed significantly difference between times and non significantly difference between groups. The changes of Surface EMG(vestus medials and vestus laterals) activities showed not significantly difference between times and groups. In the present results, It can be suggested that acute maximal exercise can influence on metabolic functions following individual working ability, muscle mass and exercise carrier difference.

목차

ABSTRACTS
 서론
  1. 연구의 필요성 및 목적
 연구농법
  1. 연구 대상
  2. 운동부하 방법 및 무산소성 역치 관련 변인 측정
  3. 혈액채취 및 짖산, LDH 분석방법
  4. 근전되Electromyogrhy)분석방법
 연구결과
  1. 무산소성 역치(AT)수준 관련 변인의 변화
  2. 혈중 젖산 농도의 변화
  3. 혈중 LDH 농도의 변화
  4. 외측광근과 내측광근 Average IEMG(mN))
 논의
 결론 및 제언
 참고문헌

키워드

저자

• 주영삼 [ Young-Sam Joo | 경희대학교 ]
• 윤진환 [ Jin-Hwan Yoon | 한남대학교 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국운동재활학회지 [Korean Journal of Exercise Rehabilitation]

• 간기

  계간

• pISSN

  1976-6319

• 수록기간

  2005~2013

• 십진분류

  KDC 517 DDC 613