this thesis endeavors to shed light on the efficacy of VR-based sword-fighting exercises as a rehabilitation tool for improving upper body movement in hemiplegic patients.

By amalgamating clinical insights, technological advancements, and theoretical frameworks, this research aims to contribute to the growing body of knowledge in neurorehabilitation and pave the way for innovative, effective, and engaging interventions to enhance the lives of individuals affected by hemiplegia.

Inclusion Criteria:

• Age 21-80 years
• First clinical stroke, ischemic or hemorrhagic, with diagnosis of stroke confirmed on CT/MRI brain scan.
• Less than 6 weeks after stroke onset
• Upper limb weakness of Medical Research Council (MRC) motor power of grade 2-4 motor power in either the shoulder, elbow or the fingers of the hemiplegic upper extremity
• Subject can understand simple instructions and learn

Exclusion Criteria:

• Recurrent stroke
• History of epilepsy
• Presence of arthritis or pain in the affected upper limb restricting repetitive exercises
• Severe aphasia or cognitive impairment, or other psychiatric illnesses that limit the ability to participate or give consent.