At work, Pam O’Donnell types at her computer, talks on the phone and, every so often, bounces a bit on a big blue ball. O’Donnell has an office chair, but this doesn’t mean she uses it. She prefers to ...

Which budget ball chairs are best? Ball chairs have become a trendy and comfortable alternative to standard desk seating. These chairs are said to help increase calorie burn and core strength by ...

Pilates has taught us that you don't need to invest in expensive equipment to get a great core workout at home. But one simple tool — the humble Pilates ball — may be worth grabbing anyway. A Pilates ...

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 ...

Medicine balls are small, weighted exercise equipment great for strengthening your abs and core. Though you can use just one weight, using multiple sizes can make the workouts more versatile. It's ...