Lie prone and place hands palms down under shoulders.
Keeping legs on floor, push torso up off of floor as much as possible by extending arms.
Identifies pain during spinal flexion as a provocation sign for spinal dysfunction. According instructions of noting any pain associated with movement, it technically also may detect orthopedic disfunction in following position:
- Spinal Extension
- Hip Extension
- Scapula Elevation
- Elbow Extension
- Wrist Hyperextension