Together, the iliacus and the psoas make up the hip muscle group ... in the iliacus can result in hip stiffness and pain associated with muscle tightness.” A shortened iliacus can also result ...

The iliopsoas muscle is the major flexor of your hip joint. It’s made up of two muscles: the iliacus, the psoas major. These muscles work together to flex your hip, as well as stabilize your hip ...

While there are a variety of moves that can help address certain issues (like lower back pain), a psoas stretch may be what you need. The psoas is an important ribbon-shaped muscle that runs from ...

uq.edu.au Objective In this study, asymmetry relative to the preferred kicking leg was determined if it exists for the psoas and quadratus lumborum muscles among elite Australian Football League (AFL) ...