Effects of Gait Training With Assistance of a Robot-Driven Gait Orthosis in Hemiparetic Patients After Stroke

Inclusion Criteria: * 1st-ever-stroke * hemiplegic patient after stroke * who can stand independently, but cannot walk more than 10 meters independently * whose muscle powers of hip and knee are more than poor on manual muscle test Exclusion Criteria: * previous gait difficulty before stroke onset * arthralgia on lower extremity * uncontrolled hypertension or hypotension * severe medical illness