Feature:1. Cervical Spine Massage: Suitable for scoliosis, thoracic and spine pain, can be used for joint relief, cervical spine adjustment and massage, thoracic spine massage, body massage and health care.2. Good Performance: Heat resistance, good mechanical properties and low temperature strength. 15 minutes a day, can reduce the pressure on the neck.3. Easy To Operate: The handle of this masssager is easy to pull up and can be operated by girls. It adopts the latest spring technology, with strong force and hitting.4. Principle Of Physical Pressure Massage: imitate human hand massage, adjust bones, straighten the spine, immediately dredge and upright, get rid of pain, and make people refreshed and energetic.5. Stainless Steel Material: Chiropractic adjusting massager adopts excellent stainless steel material, firm and sturdy, and rust proof, stable and durable for use.How to Use:1. When in use, it is forbidden to hit the air, and there must be point of force on the rubber head.2. Speed adjustment: Screw down the previous section to increase the strength, and screw it up to decrease the strength.3. Place the handle of the chiropractic adjustment tool on the palm of your hand. Place the rubber tip on the body part to be hit and apply downward force. Pull the black part of&