Intervention All participants in this study will receive transcutaneous functional electrical stimulation via MyndMove administered by trained occupational therapists (OTs) from the Acquired Brain Injury department at Holland Bloorview Kids Rehabilitation Hospital. The MyndMove system is a neuromodulation device that delivers short electrical pulses to stimulate muscle contractions and enhance motor recovery following stroke or spinal cord injury. MyndMove delivers therapeutic stimulation sequences called protocols, which are coded therapeutic algorithms which assist muscle contractions for arm and hand movement allowing the brain and central nervous system to be retrained, restoring voluntary reaching and grasping functions lost following neurological injury. The MyndMove system comprises the hardware device, stimulation electrodes and cables, hand and foot switches, and integrated software. OTs will be trained at a 2-day course that trains users on the MyndMove system. The purpose of the workshop is to train users how to safely and effectively use the system, screen for contraindications, and identify eligible clients for MyndMove. OTs will receive instructions on available training protocol and the application of the protocol. The course also includes a practical component, focusing on establishing user's comfort with the MyndMove system (see Appendix 9 for the MyndMove Course Training Outline).