Clinicians are constantly searching for and attempting to develop methodologies for safe and successful alleviation of pain in treating specific low back conditions. Therefore, I would like to address one conation… disc pathology/ The Extentrac® allows the professional to empower the patient to become an active partner in this therapy. By using the Extentrac® and instituting a medically approved regimen in conjunction with modalities and corrective exercises, patients are able to obtain measurable improvement.