What Is the Psoas Muscle? The psoas (pronounced so-ezz) muscles are two large muscles in your lower back. You have one on either side of your spine. They're the main muscular connection between your ...

Please provide your email address to receive an email when new articles are posted on . Results from this study indicated patients had iliopsoas atrophy with a 25% decrease in volume and a decrease of ...

Please provide your email address to receive an email when new articles are posted on . The internal snapping hip syndrome is produced by the iliopsoas tendon snapping over the iliopectineal eminence ...