~ chairs Ergonomic Office Ball Chairs Ball Dynamics Ergonomic Exercise Ball Chairs ~
ball. ~ This exercise ball chair is an ergonomic seating system that combines many of the benefits of the exercise ball with the convenience of a caster rolling base. ~ The FitBall Ball Chair combines a 55 cm Burst Resistant Therapy Ball and a rolling base. ~ The Fitball Ball Chair encourages active sitting, strengthening the back and boosting posture. ~ Height and back rest adjust for a customized fit. ~ The Exercise Ball Chair by FitBall is innovative seating from Ball Dynamics. ~ The Exercise Ball Chair will promote active sitting which can strengthen your back and abdominal muscles and help your posture. ~ Adjust the height up to 22". ~ The Chair can be inflated to the most comfortable position for the user. ~ It is recommended that the hips are higher than the knees for proper posture. ~ The back rest also adjusts for the most comfortable fit. ~ The Exercise Ball Chair will help to reduce neck, back and shoulder pain and improve your posture. ~ You can also remove the ball and use it for "Ball Exercises". ~ It's a multipurpose chair with one purpose: improve your posture. ~ The Exercise Ball Chair has a metal ringed base that supports the 55 cm exercise ball seating platform. ~ Chair legs and backrest are height adjustable. ~ chairs; ball; exercise; ergonomic; dynamics; ball; chairs; ball; office; ergonomic;