The main cause of death for patients with degenerative brain diseases with movement disorders (stroke, Parkinson's disease, dementia, ataxia, etc.) is complications. Active rehabilitation treatment is needed from the acute stage to prevent these complications and secondary lesions. HUCA-Go (Multifunctional gait Rehabilitation Robot System) provides rehabilitation training utilizing joints, muscles, and nerves of the entire body and repetitive and functional walking rehabilitation training within the normal range of motion of the joints for patients with degenerative brain disease with movement disorders in the acute stage. It was developed to maintain and improve their physical functions.