Piriformis muscle: Anatomy, Function, Exercise
Piriformis is a muscle of the gluteal region which is located deep to the gluteus maximus. Piriformis muscle with other muscles like gemellus superior, obturator internus, gemellus inferior, quadratus femoris, obturator externus muscles are the responsible for external rotators of the hip . Piriformis attaching to the sacrum on one end and the greater trochanter…






