Increases body flexibility, improves posture, and relieves pain from overworked muscles * Improves blood circulation, posture, an train core muscle groups without loading the spine * Full 180 degree inversion, secure foot padding, 20 adjustment settings * Adjustable user heights from 4"10" - 6" 6" and up to 300lbs weight capacity and accommodate users up to 300 lbs * 3 position roller hinge provides control speed of rotation