晨练

Pinyin: chén liàn
Meaning：Morning exercise
Sentence:  这位老人老早就来到了花园晨练。The old man comes to the garden very early to do morning exercises.

More:

晨：

Pinyin: chén
Meaning: Morning; dawn
Radical: 日
Stokes: 11
Traditional: 晨
Common words/Phrase:
晨曦 [chén xī] 【first sun rays in the morning】
晨星 [chén xīng] 【stars at dawn】
晨曲 [chén qǔ] 【alba】
晨僵 [chén jiāng] 【morning stiffness】
清晨 [qīng chén] 【early morning】

练：

Pinyin: liàn
Meaning: To practice; to train
Radical: 纟
Stokes: 8
Traditional: 練
Common words/Phrase:
练习 [liàn xí] 【exercise; drill; practice】
练功 [liàn gōng] 【practise one's skill】
练兵 [liàn bīng] 【drill troops】
练声 [liàn shēng] 【vocalize】
练就 [liàn bīng] 【train】