How often do you do eye exercises?

你多久做一次眼保健操？

Third, you need to do eye exercises.

第三，你需要做眼保健操。

Do morning exercises and eye exercises.

做早操和眼保健操。

Strengthening these muscles with a series of eye exercises will prevent eye strain effectively.

通过一系列眼部运动来增强这些肌肉，可以有效预防眼睛疲劳。

It's good to do eye exercises.

做眼保健操是有好处的。