When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty images/ Unknown The beauty of push-ups? There are endless ways to scale them.

The beauty of push-ups? There are endless ways to scale them. Simple changes to positioning your hands or feet can help emphasize different muscle groups, or you can just load ’em on up to put your ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE PUSHUP IS the do-everything, no-gear exercise for the upper body—and maybe one of the best overall ...