Position of the Pelvis is a Major Biomechanical Factor in Determining the Position of the Superimposed Spine.
These Xrays are from the same patient. Note the change in the position of the lower spine when the pelvis was leveled.
Reference
Irvin R 2000. Postural Relief of Common, Chronic Pain. Page 18, A.O.A. Research Grant # 85(6)-11-190. T.C.O.M.
Prof/Dr Brian A Rothbart
Chronic Pain Elimination Specialist
Discovered the Rothbarts Foot Structure and the PreClinical Clubfoot Deformity
Developer of Rothbart Proprioceptive Therapy
Inventor and Designer of Rothbart Proprioceptive Insoles
Founder of International Academy of Rothbart Proprioceptive Therapy
Author of Forever Free From Chronic Pain