If anyone thinks alot of their pain stems from myofascial pain and muscle knots the foam rolling might be worth a try. I'm been persistent for 1 full month now and It's paying off. I have a foam roller i bought at the rehab store and I foam roller every day all over my body and yes the muscles are starting to finally give in and relax. I have to warn you that it HURTS when you start but it gets been as the days go by. For me it's a good hurt and feels better after i roll. I just wanted to tell someone as I'm excited to feel some relief. As the 2 tennis balls in a sock help with trigger points. Even if no-one responds i'm happy I put this out there. C.C.