Do not plan activities that will place undue strain on your body.

Myra started to tell him what with; maybe four could handle it at a pinch, and six without undue strain.

In other words you are putting undue strain on your machine.

These operations can only be accomplished at night, so as not to put undue strain on local services.

The reader is left to imagine a silent husband concerned about the undue strains of delivery upon his wife.

And those are something that anyone with a plan can pull off without undue strain on either cook or guests.

We must not put an undue strain on his loyalty.

"I don't think eating will put an undue strain on my arm."

To his relief it held, showing no signs of undue strain.

China could easily double domestic defense spending without putting an undue strain on its economy.