Virtual reality (VR) technology has been introduced to the field of rehabilitation to promote improvements in walking ability, balance, and cognition. VR is a computer-generated simulation of 3-dimensional virtual environments that reacts in real-time to the user’s actions. A new opportunity has emerged to integrate omnidirectional treadmill technology with VR to allow for real-time fully-immersive rehabilitation. This randomized pilot trial will test the feasibility and user experiences with omni-VR and measure changes in cognition, walking ability, and balance after 3 months of training among chronic stroke survivors.