Spine activator for back pain relief with 6 levels 4 heads Chiropractic Adjustment Massage Tools Spinal Activator 6 Level 4 Head Chiropractic Adjustment Gun Chiropractic Activator Gun. This is an adjustment tool intended for use in aligning, mobilizing, or manipulating the musculoskeletal joints of the spine and extremities, or for soft tissue musculoskeletal mobilization only by a licensed health care practitioner. Features: 1. 304 stainless steel machine has good corrosion resistance, heat resistance, low temperature strength and mechanical properties. 2. Six levels of force are adjustable: 50N, 100N, 150N, 200N, 250N, 300N to meet your various needs. 3. High-quality workmanship, able to withstand multiple tests and durable. 4. Mechanical therapy, treatment is convenient, time-saving and labor-saving. 5. It can be in contact with the skin for less than 5cm, which can effectively adjust bones and relieve pain. One massage can relax you for a long time. 6. Provide stable and strong power, more effective and more comfortable. 7. It can stimulate the normal functions of nerve cells and organs and quickly restore body functions. 8. Suitable for scoliosis, thoracic spondylosis, cervical spondylosis and physical treatment. Force adjustment level: Low position: Provides about 50-100N of force, usually used for the occiput, upper cervical spine and excessively soft areas. Medium position: Provides approximately 150-200N of force, typically used in the lower cervical, thoracic and lumbar areas. High position: Provides about 250-300N of force and is more suitable for the lumbar spine, sacrum and sacroiliac joints. Single needle: used for adjustment or examination of cervical spine, facial micro-plastic surgery, thoracic spine, lumbar spine, and scoliosis. U-shaped stylus: used to adjust the balance of the cervical spine (large U is used for thoracic and lumbar spine, small U is used for cervical spine). T-shaped stylus: used to adjust scoliosis functions: 1. Improve joint pain and spasm: neck pain, back pain, headache, dizziness, arm numbness. 2. Adjust the spine: spinal stiffness syndrome, movement disorders, thoracic spine syndrome, gastrointestinal dysfunction. 3. Physical beauty: symptoms such as hunchback, torticollis, butt lift, internal and external splay, etc. 4. Delay bone age specifications: Item type: Chiropractic adjustment tool Material: 304 stainless steel (one head)/plastic steel (four heads can be replaced) Adjustable force: 50N, 100N, 150N, 200N, 250N, 300N Option head: 1 x Single-ended stylus, 1 x T-shaped stylus, 2 x U-shaped stylus (replaceable) Box size: approx. 25 x 16 x 5 cm/9.8 x 6.3 x 2.0 inches. Packing list: 1 x chiropractic tool, 1 x single stylus, 1 x T-shaped stylus, 2 x U-shaped stylus, 1 x packaging carrying case.