2 sentences

1. 他早早地就起床去晨练了。

   tā zǎo​zǎo de jiù qǐ​chuáng qù chén​liàn le.

   He got up very early to go for his morning exercise.

   Source: Dong Chinese Dictionary

2. 很多老年人喜欢在公园里晨练。

   hěn​duō lǎo​nián​rén xǐ​huan zài gōng​yuán lǐ chén​liàn.

   Many elderly people like to do morning exercises in the park.

   Source: Dong Chinese Dictionary