Mitochondrions are "the plant of power" with cell, supplying the energy which body depends on all the time in every biology chemical reaction or action of livers.

线粒体是细胞的“动力工厂”，它提供机体所有生命活动和生化反应不可或缺的能量。

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It's a great time for physical exercise because we have high body temperature, the fastest reaction to an outside stimulus, and the greatest muscle strength and cardiorespiratory efficiency.

这时是运动的最佳时机，因在体温最高的状态下，我们对外在刺激反应最快，肌力最强，心肺功能也最棒。

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