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Effects of endurance and strength training of cyclists and triathlon athletes on efficiency, economy and VO2 kinetics

사이클 선수와 철인3종 선수들의 지구력 및 근력 트레이닝이 효율성 및 경제성과 VO2 kinetics에 미치는 효과

  • Kim, Do-Yeon (Dept. of Sports Medicine, Cheongju University)
  • 김도연 (청주대학교 스포츠의학과)
  • Received : 2013.08.28
  • Accepted : 2013.11.20
  • Published : 2013.11.28

Abstract

The purpose of this study was to evaluate the economy and efficiency of two trained athlete groups of different training status. The subjects were 20 elite athletes composed of the cyclists group (n=10) and triathlon group (n=10). All subjects performed steady state testing at 50, 100, and 150 watts, with ample time to reach resting $VO_2$ and ventilation values between stages. The efficiency of two groups appears to be quite different, with triathlon competitors displaying superior efficiency values for the transitions from 0 to 50 and 100 watts. This same principle likely explains the economy of the groups, as triathlon competitor was again more economic at 50 and 100 watts. As though this matching of oxygen consumption and workload they can reduce the amount of oxygen deficit that must be repaid post exercise.

본 연구의 목적은 훈련된 10명의 사이클 선수와 10명의 트라이애슬론 선수를 대상으로 서로 다른 트레이닝 상태에서 경제성과 효율성을 평가하는 데 있다. 모든 실험자는 50, 100, 150 watts의 자전거 프로토콜로 테스트 한 결과, 두 그룹의 효율성은 현저하게 다르게 나타났으며 철인3종 선수들의 경제성과 효율성이 사이클 선수들보다 더 나은 결과를 보였다. 산소섭취량과 작업량의 적절한 조합은 선수들의 산소부족량을 감소시켜 운동 후 회복기에 이에 맞는 부족량 부분을 다시 상환시킬 수 있을 것이다.

Keywords

References

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