Side-to-side elbow range of movement variability in an ulnar neurodynamic test sequence variant in asymptomatic people.

Background: Range of motion (ROM) asymmetry between sides is one indicator of a positive neurodynamic test, but this has been less well studied for the ulnar nerve.

Objective: The purpose of this study was to investigate side-to-side variation in elbow ROM during an ulnar neurodynamic test sequence, including contralateral cervical side flexion, in 40 asymptomatic subjects.

Methods: A traditional goniometer was used to measure elbow flexion ROM at two end points, onset of resistance ( 1) and symptom onset ( 1).