Powerful Force: Chiropractic adjustment tool provides stable and powerful force, more effective and more comfortable massage. Easy To Use: Lightweight, safe, durable, portable, sturdy home massage tool for everyone. 15 minutes a day reduces stress on your neck and is more effective than chiropractic. Stainless Steel Material: The whole body is made of 304 stainless steel material, rust resistance, heat resistance, low temperature strength, good mechanical properties. Adaptation Symptoms: 1. Neck syndrome: headache, dizziness, insomnia, restricted neck movement, neck pain, numbness in the arms, and neck movement disorders. 2. Chest syndrome: back pain, shortness of breath, loss of appetite, gastrointestinal disorders. 3. Lumbar syndrome: acute and chronic low back pain, lumbar disc herniation, numbness of legs and feet. 4. Pelvic syndrome: sacroiliac joint subluxation, sciatica, toes. 5. Scoliosis: prevent traditional spinal health degenerative diseases. Function: 1. Body massage: provide stable and powerful force, more effective and more comfortable massage. 2. It is suitable for scoliosis, thoracic and spine soreness, and can be used for joint relief, cervical spine adjustment, thoracic spine massage, cervical spine massage, and body massage for health care. 3. The principle of physical pressure massage: imitate human hand massage, adjust bones, straighten the spine, immediately dredge upright, get rid of pain, and make people refreshed and energetic. It can be in contact with the skin under 2.3cm to effectively adjust the bones and massage once to make the relaxation time longer. 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. According to the needs of use, adjust the bottom and select the function head. 3. Speed adjustment: Screw down the previous section to increase the strength, and screw it up to decrease the strength. 4. 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 the chiropractic adjustment tool to the palm of your hand, and then pull it back and forth. 5. When using high frequency frequently, please add lubricating oil appropriately. Package List 1 x Chiropractic Adjustment Tool 1 x English Manual 2 x Rubber Cover 4 x Rubber Rings 4 x Functional Heads 1 x Storage Box