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.

TODAY Show anchor Al Roker posted a video of himself last week doing a sled push. Sled pushes involve pushing a sled—a piece of gym equipment—across the floor. This exercise works the whole body, and ...

If you want to build strength and muscle in the gym, you generally need to do one kind of training and use one particular tool, like a barbell or dumbbell or kettlebell. If you think about boosting ...

Push-ups are popular for a reason: They require no equipment, so you can do them at home or on the go. What’s more, they’re scalable, so you can try variations that offer more support (wall push-ups ...

Sled pushes work the entire body, but especially the legs and core. Longtime TODAY Show anchor Al Roker is known for more than his weather newscasts—he also regularly shares his fitness journey on ...