Chiropractic, also known as chiropractic or chiropractic, originated from traditional European medicine and is now a widely popular natural therapy in the United States; it is an independent discipline with standardized, scientific corrective practices based on spinal anatomy, biomechanics, and x-ray imaging. Practikos, which literally means practice of the hand, is a discipline that combines philosophy, science and art. Today, chiropractic has a high status in the United States, with federal law allowing chiropractors to practice in all 50 states, and chiropractic is included in the U.S. Medical Health and Medical Assistance Act and the Medicare Act. The Doctor of Chiropractic degree is awarded by the U.S. Department of Education, the College of Chiropractic is recognized by the American Council on Higher Education as a professional medical teaching institution, and most chiropractors can practice independently. The principle of chiropractic is to reset the displaced vertebrae through chiropractic manipulation, which is effective for diseases or symptoms caused by vertebral displacement; and for changes in the physiological curvature of the spine and displacement of vertebrae caused by other diseases, chiropractic is also effective for the rehabilitation of these diseases; but the most important role of chiropractic is preventive health care, through regular chiropractic care, it is entirely possible to Prevent certain diseases, or at least keep existing symptoms from progressing. American spinal pulse correction device (Impulse iQ) is designed by Dr Christopher J Colloca and many other American chiropractic doctors after several years of scientific research, and after repeated clinical trials on animals, humans and other research and demonstration before promoting the application. For the American chiropractic special equipment, the American College of Chiropractic designated products, through the unique design and professional strength test, you can adjust the intensity of the need to use according to different needs. Impulse multi-functional analysis of the correction gun (chiropractic gun) is not only to replace the bare hands with equipment, the use of close to the human body resonance frequency pulse and close to the human body resonance effect of the pulse intensity, the body of the skeletal parts of the corresponding safe and painless external force impact stimulation correction; but also to achieve the purpose of removing disease and strengthening the body correction. Impulse multi-functional analysis of the correction gun (chiropractic gun) using the activation of the activation of body muscle tissue and correction of incorrect bones as the main feature, the most important feature is the speed. It works before the body’s muscles have time to react to the resistance and the effect is achieved. If the speed is too slow, the body’s resistance will be greater, and a seemingly slight stimulation can change the body shape and structural and functional state of a person. It may seem unbelievable, but the effect is truly surprising. According to research findings, the resonance frequency of the spine from back to forward action is 30 to 50 HZ. bones can move up to 0.3 – 1.6 mm, the experimental proof that only the use of 140N force also acts on the vertebral body of L4, can achieve the maximum movement of the vertebral body 1.6mm. Application of this spinal correction digital electric gun spinal correction method effect is very rapid, the body’s muscles will hardly therefore It is possible to choose different positions and angles to accurately correct the spine in the same operation. The application of the spinal correction digital electric gun effectively solves the inconvenience of freehand chiropractic operation, not easy to control, apply a large force, effective force is low, less choice of location, angle is not easy to control and other defects. Main indications 1, scoliosis. 2, cervical spondylosis: dizziness, headache, insomnia, forgetfulness, drowsiness, tinnitus, neck stiffness and pain, drop pillow, arm numbness, shoulder and back pain, dry eyes, blurred vision, etc. 3, post-thoracic joint disorder: back pain, chest tightness, forked breath, shortness of breath, panic, etc. 4, lumbar intervertebral disc protrusion, lumbar spine slippage, spinal stenosis, sciatica, lumbar spine bone spur, etc. 5, routine spinal health care to prolong life.