Rehabilitation medicine mainly focuses on the following diseases: 1. neurological diseases: limb and speech dysfunction after stroke, traumatic brain injury, paraplegia, pediatric cerebral palsy, facial palsy and peripheral nerve injury diseases, etc. 2, bone and joint diseases: neck, shoulder, lumbar and leg pain, intervertebral disc herniation paralysis and peripheral nerve injury diseases, such as post-fracture dysfunction, orthopedic treatment of spinal deformities, prosthetic limb preparation and training, various types of sports injuries and soft tissue chronic injuries. 3.Visceral system diseases: such as: coronary heart disease, hypertension, chronic obstructive pulmonary emphysema, diabetes exercise prescription development, exercise risk assessment and training. 4.Other: various types of inflammation (lung infection, dengue, chronic visceral inflammation, etc.), diabetic foot, trauma and surgical wound healing, post-operative adhesions, etc.