Learn everything about the piriformis muscle — attachments, open- and closed-chain functions, piriformis syndrome, palpation, stretching, and massage techniques for manual therapists.
Quadratus Femoris: The Unusual Suspect Behind Gluteal Pain
Learn about the quadratus femoris (QF): attachments, open- and closed-chain functions, palpation, stretching, and its overlooked role in gluteal pain.
The Unusual Suspects – Quadratus Femoris
The quadratus femoris is a deep lateral rotator of the hip joint that is overlooked because of our excessive focus on its neighbor, the piriformis.



