Background: Glenohumeral subluxation is the most frequent complication in post stroke hemiplegia and its reduction has been considered an important goal. Though it has been demonstrated that cyclical electrical stimulation of posterior deltoid and supraspinatus muscles can reduce subluxation, the role of biceps has not been given due consideration.
Objective: The purpose of this study was to determine whether electrical stimulation to the long head of biceps could more effectively reduce gleno humeral subluxation.