Repetitive Stress Injuries, common to musicians and computer users, respond very well to lessons in the Alexander Technique. Musicians, who are called upon to repeat the same movements for hours in their work, have long been enthusiastic advocates of AT, and it is taught in most conservatories and music schools such as Julliard, Boston Conservatory, etc.
Many musical careers have been saved, or lengthened, through the study of Alexander Technique. And many more have been enhanced.
I’ve worked with many musicians and singers, and have found the combination of their motivation and aspiration and the Alexander Technique consistently successful.