Like a lot of other exercise equipment, the medicine ball started out in physical therapy programs, but you needed a partner to use it. Now you don’t, if you get a new device called the Plyoback.

Nothing will humble you like an exercise ball. Working with an exercise ball can also help you improve your sense of your body in space, a.k.a. proprioception, Jeffers explains. “Stability ball ...

Due to their versatility, medicine balls have stood the test of time and strength. A medicine ball can challenge your strength, endurance, and balance. Need to turn your at-home fitness up a notch? A ...

We'd never strong-arm you, but there are so many benefits to adding a medicine ball to your workout. (Getty Images) I'll admit it: For years, I avoided adding a medicine ball to my workouts. Frankly, ...

This core workout is ideal to strengthen your abs and lower back. All you need is the help of a ball.

Stability balls—also known as exercise, fitness, or Swiss balls—are a home-gym staple. But more often than not, they end up sitting useless in the corner of spare rooms, deflated in closets, or ...

How to have a ball while working out? Reporter Minna Lessig talks to us about exercising on these giant balls, which look like something out of "romper room." The main benefit of using an exercise ...