MedX equipment is a tool specifically designed to help strengthen your muscles of the low back and neck responsible for stabilizing the joints. MedX is one of the tools Wright Physical Therapy uses to answer the question, why does my back or neck pain return? Research demonstrates it often is associated with weak back or neck muscles deep in the spine. MedX skillfully applied with other therapeutic techniques is an excellent and meaningful solution for those with back or neck pain. Research shows that specific spinal strengthening exercises using the MedX Lumbar and Cervical Machines help people get better, even after multiple failed attempts at other forms of treatment.