Stability balls are a super versatile piece of fitness equipment. Here's a chart to figure out what size to buy, ... Steer clear of sitting on the ball to lift weights.

Base. Most ball chairs include some type of base. This can be as substantial as an entire chair with a backrest and wheels or as simple as a ring that sits on the floor and keeps the ball stationary.

USMNT coach Mauricio Pochettino was fuming after the VAR didn't give his team a handball penalty. Did he have a point?

Bosu ball workouts are great for longevity-boosting balance. The Bosu ball, which looks like an exercise ball cut in half, is a good way to incorporate more stability into your exercises.

These stability ball exercises will tone up your core, legs, arms, and shoulders by challenging your balance and introducing rotational movements.

See It This Gaiam ball chair features a removable, multi-use 52-centimeter exercise ball, available in five colors. The entire unit measures 24 inches tall and 22 inches wide, with the option to ...

Jillian sells her own line of stability balls and has previously shared other ball workouts. It’s pretty clear that celebrity trainer Jillian Michaels doesn’t mess around at the gym, ...

Focusing on your balance may also help you to focus and clear your mind. How balance exercises work. ... Come into plank position with your elbows and forearms on a stability ball.