Cozen's Test (Tennis Elbow Resisted Test)

Test Procedure:
With the patient’s elbow in near full extension and full pronation and making a fist, the examiner resists active wrist extension/radial deviation.
Positive results:
Pain at lateral epicondyle
Negative Results:
No pain at lateral epicondyle; pain in extensor muscle bellies indicates Radial tunnel
Implications of positive test result:
Tennis elbow