How to do it: Stand facing away from the wall holding a slam ball out in front of you. Quickly, and with force, rotate 90° to one side toward the wall to slam the ball into it. Catch it on the rebound ...

If you've ever seen people at the gym or the park jumping, hopping or hurling weighted balls to the ground, chances are they ...

Want to work your abs with a yoga ball? We turned to an expert to walk you through the best moves to do—and how to do them.

Below are 10 of the best medicine ball exercises for building strong abs and how to properly do each one, as recommended by Mayfield and Newton — and all you need to have for each workout is a ...