MRI shows selective psoas and rectus atrophy with reduced trunk strength in chronic low back pain, suggesting functional imbalance.

The iliopsoas muscle is the major flexor of the hip joint, made up of the iliacus and psoas major muscles. Pain in the iliopsoas muscle can be caused by sitting too long, muscle imbalance, overuse, or ...

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 ...

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 ...

3 School of IT and Electrical Engineering, The University of Queensland, Brisbane, Australia Correspondence to Dr J Hides, Division of Physiotherapy, School of Health and Rehabilitation Sciences, The ...