Translation

やりすぎる / 無理をする / 過度にする

Meaning

To overdo something is to do more of it than is sensible, healthy, or effective. It often warns that too much effort, exercise, detail, or enthusiasm will cause a problem.

Examples

• けがの後なので、運動をやりすぎないでください。
  Do not overdo the exercise after your injury.
• 初日は無理をしないように彼女に伝えました。
  I told her not to overdo it on the first day.