Features： 1、Body Massage: Conform to ergonomic design, easy to hold and use. Provide stable and powerful force, more effective and more comfortable massage. 2、Indication Symptom: Helps relieve headache, dizziness, insomnia, limited neck movement, neck pain, arm numbness, neck movement disorders, etc. 3、Pain Relief: Suitable for joints, cervical spine, thoracic spine, lumbar spine, pelvis and other parts. Improve scoliosis, thoracic and spinal pain, good therapy effect. 4、Easy To Operate: The handle of this massager is easy to pull up and can be operated by girls. With strong force and smooth hitting, precise and practical. 5、Stainless Steel Material: Spine chiropractic massager adopts great stainless steel material, heat resistant and corrosion resistant, firm and sturdy, durable for use. Specification： Item Type: Chiropractic Adjustment Tool Material: Stainless Steel Strength Adjustment: 50N, 100N, 150N, 200N, 250N, 300N 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. Adaptation Symptoms: 1. Cervical syndrome: headache, dizziness, insomnia, limited neck mobility, neck pain, arm numbness, neck movement disorder. 2. Thoracic syndrome: back pain, shortness of breath, poor appetite, gastrointestinal disorders. 3. Lumbar syndrome: acute and chronic low back pain, lumbar disc herniation, legs and feet numb. 4. Pelvic syndrome: sacroiliac joint subluxation, sciatica, toe feet. 5. Scoliosis: the prevention of regressive lesions of the conventional spine health. Package List： 1 x Manual Chiropractic Tool 1 x Storage Box 1 x English Manual 2 x Cover 4 x Ring 4 x Function Head