热身运动可以帮助预防受伤。

A warm-up can help prevent injuries.

他们在比赛前进行了热身运动。

They did a warm-up before the game.

热身运动是高强度锻炼的序幕。

The warm-up exercises were a prelude to the intense workout.

教练总是强调热身运动的重要性。

The coach always emphasizes the importance of a warm-up.

在跑步前做一些热身运动是很重要的。

It is important to do some warm-up before running.

参加竞走比赛前，他做了充分的热身运动。

He did a thorough warm-up before participating in the heel-and-toe walking race.

每次锻炼前，我都会花十分钟做热身运动。

I spend ten minutes doing a warm-up before each workout.

教练要求每个人做一个俯卧撑作为热身运动。

The coach asked everyone to do a pushup as a warm-up exercise.

教练要求每个人做20个俯卧撑作为热身运动。

The coach asked everyone to do 20 push-ups as a warm-up exercise.

赛跑前的热身运动是非常重要的。

A warm-up is crucial before running a race.