Work up the strength to do the full exercise using these modifications ...

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.

After building strength with wall push-ups, try incline or knees down versions. But push-ups aren’t for everyone—some people can’t do them due to physical limitations, and others simply find them ...