If you experience lower back or hip pain, tightness in your iliacus muscles is to blame. Learn how to use the hip hook tool to release them. Christine Koth, MPT is a holistic physical therapist ...

which ensures a more effective release of the psoas and iliacus muscles. Unlike traditional psoas release tools that require awkward body contortions, the Core Nexus simplifies the process ...

To release the iliacus, we have two options in terms of tools—a 4-inch massage ball or the Hip Hook. To use the ball, first lie on your stomach and place the ball under your pelvis where the ...