For both groups, physiotherapy treatment will consist of education regarding the nature of the patients condition, and the prescription of an exercise program to be performed once a day at home. Each group will perform three strengthening exercises to address the muscular systems of the scapular and rotator cuff musculature and a stretching exercise for the anterior shoulder. The exercises have been selected based on review of the available literature relating to muscular dysfunction in shoulder impingement, electromyography (EMG) studies of shoulder exercises and RCTs where the interventions have been adequately described. The exercises with be taught by the physiotherapist and reviewed at each session where the exercises will be progressed or regressed depending on the patients response since the last visit.