Feature: 1. Stainless Steel: The chiropractic adjustment correction tool adopts 304 stainless steel, which has corrosion resistance, heat resistance, low temperature strength and good mechanical properties. 2. Adjustment: According to the needs of use, adjust the bottom of the chiropractic adjusting tool to adjust to the most suitable strength for you to massage and you can relieve arm numbness and neck movement disorders. 3. Accuration: The spine chiropractic adjustment tool uses accurate components and stylish design to make operation smoother and easier, so that you can preventing traditional spine health degenerative diseases. 4. Durable: The chiropractic adjustment tool is lightweight, safe, durable, portable and suitable for everyone. 15 Minutes a day reduces stress on your neck and is more effective than chiropractic 5. Simple Operation: The spine chiropractic adjustment device is easy to pull up, and girls can also operate it, so it is very convenient and practical, I believe you will be satisfied. Specification: Item Type: Chiropractic adjustment correction tool Material: Stainless steel Function: 1. Body massage: Provide stable and powerful force, more effective and more comfortable massage. 2. It is suitable for scoliosis, thoracic spine and spine pain, can be used for joint relief, cervical spine adjustment, thoracic spine massage, cervical spine massage, whole body massage health care 3. Principle of physical pressure massage: Imitate human hand massage, adjust bones, straighten spine, dredge upright immediately, get rid of pain, make people refreshed and energetic. It can be in contact with the skin below 2.3cm, effectively adjust the bones, massage once, make the relaxation time longer. Will provide stable and powerful strength, more efficient and more comfortable Strength adjustment: 10=300N, 9=270N, 8=240N, 7=210N, 6=180N 5=150N, 4=120N, 3=90N, 2=60N, 1=30N Adaptation symptoms: 1. Neck syndrome: headache, dizziness, insomnia, limited neck movement, neck pain, arm numbness, neck movement disorder 2. Chest syndrome: Shortness of breath, loss of appetite, gastrointestinal disturbances 3. Lumbar syndrome: Acute and chronic low body pain, lumbar disc herniation, numbness of legs and feet. 4. Pelvic syndrome: Sacroiliac joint subluxation, sciatica, toes 5. Scoliosis: Prevention of degenerative changes in traditional spine health.. Package List: 1 x Chiropractic Adjustment Correction Tool1 x Storage Aluminum Box1 x English Manual2 x Rubber Covers