- Unilateral brain lesion.
- Within 6 months post-stroke.
- Receiving no other therapy targeting function of lower limb.
- Demonstration of hemiparesis (motor dysfunction in lower limb).
- Able to walk 5 meters without therapist assistance (walking device only).
- Able to follow commands and protocol.
- Significant cognitive or communication impairments.
- Uncontrolled hypertension.
- Uncontrolled diabetes.
- Clinical depression.