ECU Strength Test
To do:
With client seated,
The therapist gets them to extend their forearm and ulnar deviate their wrists.
The therapist should then try to flex the elbow and radially deviate the wrist as the client resists
Positive Sign:
The client is unable to resist the force of the therapist
ECU Length Test
To do :
The therapist puts the client’s forearm into flexion and wrist into radial deviation
Positive Sign:
Limited range of motion or a stretch felt along the muscle
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