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关于热身训练

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发表于 2012-2-21 10:36:31 | 显示全部楼层 |阅读模式

Warm-Up

  • provides essential preparation needed for vigorous exercise
  • increases blood flow to working tissues, velocity of nerve impulses to muscles and delivery of oxygen and foodstuffs for energy liberation
  • enhances removal of waste products from muscle
  • enhances muscles’ metabolic properties (reactions to synthesize ATP) and mechanical efficiency of contraction and force production
  • includes pre-exercise injury prevention component that increases elasticity of the muscle-tendon unit
  • should be at relative intensity of 40%–60% of person’s VO2max and induce some mild sweating without fatigue



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