I don't like to be "cracked." Does Cox® Technic crack my bones? No, Cox Technic gently restores range of motion in the joints and muscles and thusly increases flexibility and improves posture. Cox Technic is guided by the physician's contact hand on the involved spinal segment while the flexion-distraction table's movement is controlled by the doctor's other hand. No cracking is involved.« View All FAQs"This information and website content is not intended to diagnose, guarantee results, or recommend specific treatment or activity. It is designed to educate and inform only. Please consult your physician for a thorough examination leading to a diagnosis and well-planned treatment strategy. See more details on the DISCLAIMER page. Content is reviewed by Dr. James M. Cox I."