Part 1: anatomy and physiology of obturator internus that is responsible for external rotation of the hip, stabilization of the hips and pelvic ring, anchor for the bladder and prostate. This muscle is ALWAYS involved in all dysfunctions of pelvic floor. Next video: Part 2 I will post exercise to address the muscle. Is your obturator internus tight? DM: yes OR no #pelvicfloor #pelvichealthnj #pelvichealth #pelvicfloorphysicaltherapy #pelvicfloorpt #madisonnj #pelvicpain # bladder #hiptightness #