Features： 1、REDUCE PAIN: The spinal adjuster provides a stable and strong compression force, which is more effective and comfortable, and able to contact with the skin up to 2.3cm, effectively adjusting the bones and reducing pain. 2、PHYSICAL PRESSURE: Chiropractic regulators use the principle of physical pressure massage, which imitating the human hand massage, and regulation to make the body function quickly recovery. 3、ADAPTATION SYMPTOMS: Applicable to the treatment of scoliosis, thoracic spondylosis, cervical spondylosis, body treatment. Manual treatment, easy to use, save time and effort. 4、PORTABLE DESIGN: This chiropractic tool is made of 304 stainless steel and has a lightweight, safe, durable and portable design. It is suitable for all ages and reduces all kinds of physical discomfort. 5、ADJUSTABLE STRENGTH: You can adjust the strength according to different massage areas as well as your own needs for a more effective and comfortable massage experience. Specification： Item Type: Spinal Adjusting Tool Material: Stainless Steel Functions: 1. Body Massage: Provides stable and strong power, more effective and comfortable massage. 2. For scoliosis, thoracic and spinal discomfort, can be used for ruducing joint pain, cervical spine adjustment, thoracic massage, cervical massage, full body massagehealth care. 3. Physical Pressure Massage Principle: Imitate the human hand massage, adjust the bones, straighten the spine, immediately unblock the spine, get rid of the pain, and make people energetic. Can contact with the skin below 2.3cm, effectively regulate the bones, massage once, so that the relaxation time longer. Will provide stable and strong power, more effective and comfortable. Strength Adjustment: 10=300N, 9=270N, 8=240N, 7=210N, 6=180N 5=150N, 4=120N, 3=90N, 2=60N, 1=30N Indication of Symptoms: 1. Neck Syndrome: Headache, dizziness, insomnia, restricted neck movement, neck pain, arm numbness, neck movement disorder. 2. Thoracic Syndrome: Back pain, shortness of breath, loss of appetite, gastrointestinal disorders 3. Lumbar Syndrome: Acute and chronic lumbago, lumbar disc protrusion, leg and foot numbness 4. Pelvic Syndrome: Sacroiliac joint subluxation, sciatica. 5. Scoliosis: Prevention of traditional spinal health degenerative disease.tive disease. Package List： 1 x Manual Spine Adjuster 1 x Storage Bag 1 x English Manual 2 x Rubber Cover