Flex elbow to 30Ëšand apply varus force while forearm supinated
Flex elbow to 30Ëšand apply valgus force while forearm pronated
With elbow at 90Ëš, forearm pronated, and wrist fully flexed, ask patient to extend wrist while applying resistance (pain at lateral epicondyle = positive test)
With elbow at 90Ëš, forearm pronated, and wrist fully extended, ask patient to flex wrist while applying resistance (pain at medial epicondyle = positive test)