Working principle and treatment mechanismWorking principle Output a given signal according to preset parameters, drive the user or the user to actively force the end of the limb to move in a circular motion along the fixed axis, so that the entire limb of the upper and/or lower limbs (including shoulders, elbows, wrists, fingers, hips, knees) , Ankle joints and related muscle groups) to conduct comprehensive exercise training to enhance the user’s joint range of motion and muscle strength. Treatment mechanism Based on the theory of rehabilitation medicine, through repeated exercise training of the affected limb, on the one hand, it enhances the proprioception of the affected limb, enhances the reflex of the limb, promotes active movement, prevents muscle atrophy, and improves joint mobility; on the other hand, it reorganizes and replaces the nervous system. Compensation has a great stimulating effect, assisting the gradual recovery of the lost function of the affected limb. Product composition It is composed of control system, upper limb drive mechanism (including handle mechanism) and power cord. Scope of application It is used for active and passive rehabilitation training for the limbs of users with limb movement dysfunction.