Designed to match the anatomy of your spine and provide therapeutic force directly onto the most commonly painful regions of the spine. Can be used at home, in the car or in the office. Daily use can loosen a stiff and painful spine, accelerate your recovery from back injuries, and reduce the chance of your back pain recurring. By exerting localised pressure on stiff joints, Bakballs allow you to safely self-treat your back pain. Developed by an Olympic Sports Physiotherapist, backballs are unique in their anatomical design, portability and ease of use.