健身

In a sentence

• 我每天早上都会去健身房健身。

  I go to the gym every morning to work out.

  In this sentence, '健身' is used as a verb indicating the action of exercising physically in a gym setting.

• 健身不仅可以增强体质，还能缓解压力。

  Exercising not only enhances physical fitness but also alleviates stress.

  Here, '健身' functions as a noun referring to physical activities aimed at improving health and fitness.

• 这是一本关于健身的基础知识的书。

  This is a book about the basics of fitness training.

  In this case, '健身' serves as a modifier for the noun '知识', specifying the context as related to fitness and exercise.