In the first innings, he scored 29 but strained his back while fielding.

The falls and the leaping had strained his back.

This version is very challenging, so please try it with care you don't want to strain your back.

His goal is a position as a teacher's assistant - work that won't strain his back and will allow him to be home at night.

Means had strained his back again and could no longer sit straight in the saddle.

Bossy strained his back on the first day of training camp last season.

He strained his back on the first day of training camp that season, missed 17 games, and played sparingly in several others.

"I don't want to strain my back in the lifts."

Equally important is learning how to perform ordinary movements so that you don't strain your back.

She said, "I sincerely hope you are straining your back."