For maximum softness and ductility the cooling rate should be very slow, such as allowing the parts to cool down with the furnace.
为了得到最大柔软性和延展性冷却速率应该很慢，比如让零件与炉子一起冷下来。
And if you have time, cool down between events until your heart rate is below 100.
如果你有足够的时间，在两次比赛之间做好整理运动，一直到你的心跳速率降到100以下。
A cool down helps slow your heart rate down and helps muscles and joints return to an inactive state.
放松可以帮你减缓你的心跳，帮助你的肌肉和关结恢复到运动前的状态。
A cool down helps slow your heart rate down and helps muscles and joints return to an inactive state.
放松可以帮你减缓你的心跳，帮助你的肌肉和关结恢复到运动前的状态。
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