a. Specific Procedures This is a pilot study to test the feasibility of using FES ML for upper extremity rehabilitation in a sub-acute stroke population. It is a randomized, controlled, single-blind design. Subjects will be 2 - 24 weeks after a single stroke. The control group will receive standard care for upper limb rehabilitation consisting of passive and active exercise, stretching, bracing, and use of adaptive devices. The experimental group will receive the experimental intervention in addition to their standard care.