muscle

这些锻炼能增强肌肉并提高耐力。

These exercises build ___muscle and increase stamina.

我滑雪时拉伤了腿上的肌肉。

I ___pulled ___a ___muscle in my leg when I was skiing.

他在健身房举重时拉伤了一块肌肉。

He ___pulled ___a ___muscle while lifting weights at the gym.