Let's warm up first.

让我们先暖身。

Is a court available now? We want to book it now.

现在还有场地吗？ 我们想要预约一个场地。

Do you want a rematch?

要不要再赛一盘？

It’s too crowded in the gym at night.

晚上健身房里太拥挤了。

How often do you work out?

你每隔多久锻炼一次？

It’s good for me to be healthy.

身体健康对我有好处。

I’m going to spend a few more minutes on the exercise bike.

我要在骑车器上再锻炼一会儿。

My muscles feel numb.

我感觉肌肉麻木。

I can’t move a muscle.

我一动也动不了了。

I’m exhausted.

我累坏了。