Working in an office setting is not as strenuous as running a marathon, but boy can it be taxing on your body! Repetitive strain injuries (RSI) are common among office workers. Diagnoses include shoulder impingement, lateral epicondylitis (or tennis elbow), wrist tendonitis, DeQuervain’s tenosynovitis, carpal tunnel syndrome, radial tunnel syndrome and ulnar tunnel syndrome including ulnar nerve compression either at Guyon’s canal or at the cubital tunnel.