 - Motor criteria will be made using an impairment-level system for characterizing the severity of an upper-extremity UE motor deficit based on Active Range of Motion AROM. All UE motor criteria determinations will be made with the subject sitting. The more-affected forearm will be resting on a supporting surface e.g. arm of chair to allow for maximum wrist flexion with gravity. This study will treat patients at levels of Grade 2 mildmoderate impairment and Grade 3 moderate impairment. 