A set of supportive pivots and an approach for their use permit individuals to administer a wide variety of types of motion therapy and conditioning for the spinal, rib, and skull regions. Singly, and in various combinations, the pivots support the lumbar, thoracic, cervical, cranial, and shoulder regions,...http://www.google.com/patents/US5390682?utm_source=gb-gplus-sharePatent US5390682 - Soft tissue support system
