The push-up (or press-up, or push-up, take your pick) is the do-everything, no-kit exercise for the upper body – and maybe one of the best overall exercises you can do, period. Every body is different ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here at Women’s Health, we love a challenge. That’s because an epic, goal-oriented training plan is key ...