Pushups also measure endurance, stability, and coordination, three qualities that support everything from carrying groceries ...

Find out how many pushups you should do after 50 to be elite, plus 5 key moves to build chest, arm, and core strength safely.

You may still have nightmares about having to do a certain number of pushups in gym class—or as a penalty for making a mistake during a youth sports practice. These days, no one is demanding you "drop ...