Warm-up
01
热身, 准备活动
a series of compound exercises that mostly involve stretching and are often performed in order to boost one's flexibility and athletic performance, as well as reducing the chances of injury before a workout session
例子
A short warm-up is essential before starting an intense workout.
在开始剧烈运动前，短暂的热身是必不可少的。
The team did a quick warm-up before the match began.
比赛开始前，团队做了快速的热身。
