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 ...

You might know it as an exercise or fitness ball, a balance ball, a physio ball, or a Swiss ball. Whatever you call it, this simple, air-filled object makes a great addition to a home workout, ...

An exercise ball is one of the most affordable and versatile pieces of workout equipment you can add to a home gym. Exercise balls are great for people of all fitness levels, can be used for ...

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, ...

Austin Morris, left, and Olivia Tharp concentrate on solving for the mean, median and mode in Jamie Persinger’s fourth-grade class at Overbrook Elementary School. In March, Persinger’s class gradually ...