Fig. 7From: A finite element analysis of sacroiliac joint displacements and ligament strains in response to three manipulationsThe left sacroiliac joint displacements for the three manipulations. MHKF: The manipulation of hip and knee flexion; MOP: The manipulation of oblique pulling; MLLH: The manipulation of lower limb hyperextension. AP: Anterior-posterior direction; SI: Superior-inferior direction; MI: Medial-lateral directionBack to article page