经常锻炼是保持身体健康的重要组成部分。

Regular exercise is an important part of keeping me healthy.

youdao

我经常做锻炼以保持身体健康。

I work out on a regular basis to keep fit.

youdao

另外，早锻炼对你健康有益，你最好经常参加锻炼，那是保持身体健康的最好办法。

Don't overfatigue yourself because fatigue predisposes one to catch cold. Otherwise , morning exercise is good for your health. You'd better do it regularly.

youdao