Performance: available upper drive lower limb, ipsilateral contralateral driven, driven by a three-limb by limb can be driven hip and knee muscle ipsilateral leg support system zero in lower limb flexion and extension extension position, to prevent the occurrence of knee hyperextension and avoid skewed lower limb instability hand grip sleeve can help patients maintain muscle strength upper zero grip position in the movement, armrest length can be adjusted to meet different upper limb joints in patients with early active flexion range of training led by their own limbs active movement exercise, safety, and ensure patient safety training, does not cause cramps, and can speed up the recovery of proprioception can help patients make early functional movements of the upper extremity exercise training initiative is telescopic movement patterns, lower limb is pedaling motion mode allows upper and lower extremities linked together to coordinate the movement of equipment due to the lower limb coordination linkage, can enhance muscle strength back, recover trunk stability early motor coordination can enhance the ability to control the balance of the trunk early for hemiplegia and paraplegia patients with early aerobic training 10 impedance adjustment, do rhythmic strength training, upper and lower extremity muscle strength enhancement