 Virtual reality training VRT allows patients to do exercises while interacting with a video game interface. It is enjoyable and may encourage repetition of therapeutic exercises. Past work in our laboratory showed that standing balance exercises performed with VRT produced additional improvements in gait speed and leg function over traditional inpatient rehabilitation 1. Because of legislative change in Ontario most stroke rehabilitation inpatients today cannot stand independently. There have been no studies on the effect of VRT on sitting balance. 