Warming up exercise

On physical education and extra-curricular activities to prepare before the warming-up, attention should be paid to exercise when not to dramatic collision, so as not to be knocked down or fall.

上体育课和课外活动前要作好准备活动，运动时要注意不要剧烈碰撞，以免撞伤或摔伤。

Our study shows that by warming up properly, patients can improve the oxygenation and performance of their leg muscles, which is beneficial in promoting exercise tolerance.

我们的研究表明通过恰当的热身，患者可以提高他们腿部肌肉的氧化作用和表现，有助于提高锻炼耐力。

Now that the weather is warming up, I thought I get some exercise instead of taking the bus all the time.

现在天气暖起来了，我想我也该运动运动，不要天天坐公车了。