Push-ups are a full-body exercise that mainly strengthens your upper body. Doing variations of the push-up can help keep any bodyweight routine interesting and effective. Variations like the box ...

The humble push-up is one of the greatest general conditioning exercises for climbers, and you can do them anywhere, no equipment required. "You always have ground," says Steve House, co-founder of ...

Sure, the push-up is a bodyweight exercise, but that doesn’t mean it’s easy—in fact, it can be really challenging to master. That’s why push-up modifications (basically, less intense versions of the ...