Can be the cause of your back pain or other pain
http://www.squidoo.com/psoas


Or if you have extremely large nutts (like i do), you may be very relieved (like i was) to learn that hernia type symptoms are in actuality a whacked out psoas muscle group.


Chicks or guys can have a ureter problem that the psoas is causing.

So take good care of your Psoas. It's an important muscle.
http://bodydivineyoga.wordpress.com/...e-of-the-soul/