Fig. 1From: Effects of manipulations of oblique pulling on the biomechanics of the sacroiliac joint: a cadaveric studyA showed that the therapist performed MOP on the patient. B showed the two positions of pelvis with and without MOP. 1: The position of ASIS without MOP, 2: The position of ASIS with MOP. MOP: Manipulation of oblique pulling. ASIS: Anterior superior iliac spine. PSIS: Posterior superior iliac spine. PS: Pubic symphysisBack to article page