Repetitive therapy rehabilitation gait has been shown to stimulate functional recovery and improve patient quality(Harvey, 2016) (Sullivan et al., 2007)(Bode, Heinemann, Semik, & Mallinson, 2004). Nevertheless, therapist that assisted over-ground gait training is physically challenging which is sometimes be required to lift and move patients that nearly three times bigger own their size. Therapist exhaustion is also need to be concern because it limits the concentration and duration of the physical therapy. Furthermore, probability it risk for falls and injuries. Rehabilitation of walking ability is the most imperative aims for patient with spinal cord injury. The work described in this thesis was to producing an affordable and robust robotic
