Inclusion Criteria- The subjects (age>19) with stroke 4 weeks after the onset but within 12 months were included.
Exclusion Criteria- Participated in the clinical studies, or received the rehabilitation therapy or therapy associated with the rehabilitation for the purpose of motor function improvement within thirty days before the start of this study.
- Cognitive disabilities or serious psychiatric illness.
- Difficulty in walking due to orthopedic problems.
- Ejection fraction less than 30% due to severe heart disease or with a diagnosis of unstable angina.
- Weight more than 135 kg or height less than 150 cm.
- Pregnancy subjects.