热身的益处（jacky 国内原创）

jacky

• Release of adrenaline 肾上腺的释放
  • Increased heart rate 提高心率
    • Enables oxygen in the blood to travel with greater speed 提高血液输送氧的速度
    • Increased production of synovial fluid located between the joints to reduce friction
    • 增加关节滑液的分泌，减少关节间的摩擦
      
      • Allows joints to move more efficiently 使关节更高效的运动
        
      
      
  • Dilation of capillaries 毛细血管的扩展
    • Enables oxygen in the blood to travel at a higher volume 提供高血液运载氧气的量
      
    
    
• Increase of temperature in the muscles 提高肌肉的温度
  • Decreased viscosity of blood 减少血液的粘稠
    • Enables oxygen in the blood to travel with greater speed似的氧气在血液中流速加快
      
  • Facilitates enzyme activity  促进酶的活性
  • Encourages the dissociation of oxygen from haemoglobin 促进氧气和血红蛋白的分离
  • Decreased viscosity[[url=http://en.wikipedia.org/wiki/Wikipedialease_clarify]clarification needed[/url]] within the muscle 减少肌肉间的粘性
    • Greater extensibility and elasticity of muscle fibres 使得肌纤维的弹性和延展性增强
      • Increased force and speed of contraction 增加收缩的力量及速度
        
      
      
    
    
• Increase of muscle metabolism 提高肌肉代谢
  • Supply of energy through breakdown of glycogen 血糖分解提供能量
    
• Increase in speed of nerve impulse conduction 增加神经冲动传导的速度
• Removes lactic acid 清除乳酸
  

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Jet

全面。

hanchao

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