我每天健身。
wǒ měitiān jiànshēn
I work out every day.
他去健身了。
tā qù jiànshēn le
He went to exercise.
健身很重要。
jiànshēn hěn zhòngyào
Fitness is important.
她在做健身训练。
tā zài zuò jiànshēn xùnliàn
She is doing fitness training.