Theratrac Cervical Traction DeviceThe Theratrac Pneumatic Cervical Traction System gently stretches neck muscles allowing the vertebral discs to realign, freeing the nerve root tissue from the pressure of the discs. The Theratrac helps "locked" neck muscles to slowly stretch and relax, allowing misaligned vertebrae to resume their normal supportive position. The Theratrac Cervical traction system provides an even decompression of the anterior and posterior cervical discs, while