Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves ...

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 ...

PSA: your knee pain might not actually be to do with your knees. Here’s everything you need to know about referred pain. “The majority of pain in the body is multifactorial, meaning it’s ...

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) ...