Correct Cervical Vertebra Lumbar Traction Straight Spine Relax Back Massage. HOW TO USE Lying Down on Your Back or Placed on Chairs, Put the Cervical Spine Relief Equipment in the Middle of Your Scapula. And Your Cervical Will Be in the Position of the Y-type Opening Very Comfortable. You Can Just Keep Rest with Direct Static Pressing, or You Can Also Take Exercises with Neck and Hands. 10 Minutes for the First Time, and May Extend After Adapting to It. Keep the Same Posture for a Long Time, You Will Need Our Cervical Spine Relief When Lying Down, It Can Straighten the Spine, Relieve Tense Nerves and Muscles. Open Arms, Spread to the Lungs and Make Breathing Deepened, As the Effect of Aerobic Exercise and Relax. Placed on Chairs Also Has the Massage Effect Can Massage Acupuncture Points and Muscle in the Back. Benefits Relieve Back Fatigue Relieve Cervical Pressure Improve Insomnia Straightening the Spine Solve Back Pain Warnings Keep Away from Fire or Flame. For Normal Use Only, Can Not Tear, Cut and Poke It. Keep out of Reach of Children Except Under Adult Supervision. Package Contents: 1* Cervical Lumbar Traction