Manual Chiropractic Activated Gun Adjustment Therapy Adjustable Chiropractic Adjustment Correction Tool Massage Health Manual Gun Features: 1. This tool is a high-speed, low-range chiropractic adjustment tool that can adjust the spine, arms and legs with manual assistance 2. Use uneven leg length analysis to adjust the spine with this tool 3. Subluxation diagnosis is to detect people's spinal and joint diseases, and estimate whether you have spinal problems or joint displacement through the reaction of the legs 4. This chiropractic adjustment tool is used for cervical spondylosis, low back pain and health care, etc. How to use: 1. The effect is better when there is a force point when using 2. The force needs to be adjusted to the most appropriate force when using 3. Keep the gun head close to the body and can be manually buckled and pulled for correction 4. The greater the force at the top, the greater the hitting force, and it will not hit empty 5. Force adjustment, reduce the force upwards and increase the force downwards Specifications: Adjustable force: 80N-250N Packing size: 19.5*11.5*4.5cm Product size: 15.5*7.5cm Item type: spinal adjustment tool