当观众正在找座位时，这些舞者正在后台做准备运动。

The dancers warmed up backstage while the members of the audience were finding their seats.

youdao

开始正式练习前，就算只有你自己一个人，也不要忽略做准备运动。

Do not forget to do Warm-up exercises before practice, even if you are practicing alone.

youdao

同时也需要多休息。在做运动之前，先做准备运动（暖身运动），运动完后要让身体逐渐降温。 。

It is also important to get plenty of rest and do a good warm-up and cooldown before and after exercising.

youdao

I'm 43 years old and I plan to keep doing all the exercises that I love doing, you know, until I die.

我今年43岁，我准备一直做那些我喜欢的运动，你知道，一直到我死。

健康生活 - SpeakingMax英语口语达人