The muscles worked by push-ups include the chest, shoulders, back, core, and arm muscles. This exercise is a great addition to any workout. There are several ways to modify or amplify your push-ups.

The push-up is one of the best upper body exercises there is, and one of my favorites. If you want a strong chest, defined arms, and a stable core, push ups will help you get there. Don’t think of ...

Push-up challenges are trending. Before you try for 100 reps, focus on getting the exercise right. By Danielle Friedman This week, Secretary of Defense Pete Hegseth and Health and Human Services ...