SUE - Treatment for Lumbar Spine Extension Somatic Dysfunction

Muscle energy treatment of extension somatic dysfunction of lumbar spine.

Diagnosis in demonstration is L4 E Rl Sl.

SU2E
S- Sims position
U- Transverse process Up
U- patient pushes legs Up
E- Extension somatic dysfunction

[Cade_Walker]

In the comments, the Diagnosis say L3 E Rl SI. If the Transverse process is supposed to be Up, wouldn't that mean that she would need to be Rotated right in this example, not left?