JPE Exercise
This section outlines the Joint Position Error (JPE) Exercise, which trains cervical spine proprioception by having patients return to a target position after movement.
Purpose
Train proprioception of the cervical spine. Patient practices relocating to a target position after movement with eyes closed.
Setup Options
Movement directions: Flexion, Extension, Rotation Left, Rotation Right
Target offset: 0° (center), 20°, or 40°
Default: All directions, 3 reps each, 0° offset
Unsupervised Procedure
Patient follows sound indicators to know when return position is marked. May open eyes to reposition, then close eyes for next trial.