Fit Chair Post author:Trigger Post published:15/07/2019 Post category:Uncategorized Post comments:0 Comments Sit of the fit chair. Your weight works with gravity ergonomically, adjusting your sitting posture to the most optimal condition. It will strengthen and relieve stress and fatigue on your abdominal back, chest muscles and shoulder pain. Fit Chair improves your sitting posture while working at a desk. In addition, the ball can be removed and used as an excercise ball. You Might Also Like Memory Foam Pillow 17/07/2019 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.