Master Wu is 76 years old and suffered a high spinal cord injury three months ago after an accidental fall at home. After two months of rehabilitation, the muscle strength below the injury plane has improved greatly, and he can even complete assisted brief standing, which is already very good in terms of injury prognosis. However, Master Wu was still extremely eager to walk again. In response to the patient’s desire for rehabilitation, our therapist decided to let Master Wu use the newly introduced Skytrack Rehabilitation System in our department. With the help of this system, in just a few days he was able to complete his stride and assisted walking. Looking at his progress, Master Wu showed a long-awaited smile and was confident that he would be able to walk and leave the hospital. It is a new rehabilitation training method based on brain function reorganization and neuroplasticity. The early intervention of weight reduction gait walking training is to enable patients who do not yet have the condition of independent walking to carry out walking training earlier, stimulating the walking generator of the spinal cord and the walking center of the brain, activating the activities of the sensory and motor areas of the affected cerebral hemispheres, increasing the walking speed, increasing the stride length, increasing the walking endurance, improving the balance function, and prompting the muscles of the lower extremities to perform a lot of repetitive training through active practice of the complete gait cycle. Active repetition of a large number of training can prevent disuse and strengthen the training effect. At the same time, the patient’s tolerance and cardiovascular adaptability are enhanced, and the misuse syndrome caused by early drag training, i.e. hemiplegic gait, can be effectively avoided. The patient’s body is partially suspended by the head of the weight-reducing overhead rail, which reduces the weight of the lower limbs when the patient walks and improves the walking performance, and the effect is better if the training is carried out with parallel bars and exercise plates. This system is mainly suitable for: 1. Stroke patients. Partial weight reduction training is the most effective gait training technique for stroke. It can make the patient walk with improved symmetry, increased extension of the hip swing phase, increased excitability of the anti-gravity muscles, increased activity of the biceps femoris and decreased activity of the anterior tibial muscles on the non-involved side. 2, spinal cord injury. Sky-track weight loss training combined with exercise planks is an effective targeted training method for complete and incomplete spinal cord injury rehabilitation. 3, other. Also can be used for traumatic brain injury, cerebral palsy, multiple sclerosis, Parkinson’s disease, cauda equina injury, Green-Barre syndrome and other kinds of upper neuronal or lower neuronal disease.