exercise ball is an equipment used to perform stretching exercises, weight training and other exercise ball workouts. The use of exercise ball as office furniture is considered by a few experts as a better alternative to using traditional chairs
Red color Exercise Ball Office Chair
swooper chair is somewhat like a stool that has a concave base and is considered to be the modified form of the exercise ball. The swooper chair, though modified to some extent, still causes the movement of the trunk and thereby increases the pressure on the discs.