How do you use a balancing ball?
Does sitting on an exercise ball do anything?
Two studies that measured the difference between sitting on a regular chair and on a stability ball concluded that the difference was approximately four calories per hour, Lowe wrote, which works out to only about 30 calories over an eight-hour workday.
How long should you sit on an exercise ball at work?
Only use the equipment for a maximum of 20 minutes and alternate between an ergonomic office chair. Focus on pulling the tummy button in to keep the ball stable and keep feet flat on the floor. Make sure you purchase a ball with anti-burst technology.