Definition of «unnecessary strain»

The phrase "unnecessary strain" means putting extra pressure or stress on something or someone when it is not needed or required.

You can get a thorough lower body workout that targets the muscles you want without putting unnecessary strain on your joints. (geekwrapped.com)
In general it best not to rent to family as it can put unnecessary strain on relationships. (biggerpockets.com)
Standing still for extended periods can cause unnecessary strain if you don't move around or alternate with sitting. (blog.simplyhired.com)
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