Lumbar vertebral group
Lower-back spinal landmark
The lumbar group marks the lower-back height used in Dorn's regional spinal teaching. It is a visual index for a posterior region with substantial uncertainty, and it does not authorise forceful manipulation or establish a cause for back or leg symptoms.
Point 5 of 6 in Dorn Spinal Method
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Thomas Zudrell, The Dorn Method (secondary)
Regional spinal landmarks in Dorn-method instruction; not this anterior projection or a validated diagnostic map.