June 18, 2013 1 Back Pain: The Postural-Structural-Biomechanical (PSB) Model & The Bio-Psycho-Social (BPS) Model By Bret Contreras | Low Back Reconditioning, Spinal Health | 42 Comments Back pain is a crazy topic to examine in the literature – it’s all over the place. In the video below, I discuss two different models of back pain: one… Read More