that back issues are the bane of anyone's existence. What's worse than issues with the part that connects your legs to your arms?!
...or at least your hips to your shoulders!
Have you tried T.E.N.S. therapy? I sprained my psoas muscles last fall and was laid up for almost a month. Once I recovered I bought...
...an inexpensive system. Basically it uses high intensity(and a little painful) deep electro shock to relax the muscle. Can't be used...
...on everything, but if you have mid-lower back issues it works like a charm.