Back pain workout?

[beyond.omega]

Barbara Benagh' Yoga for Stress Relief has a premix for SI Joint that really takes care of my lower back. There is also a lower back premix but for some reason the SI Joint one helps for my lower back pain more even though I have no SI joint problem, and even my injury is higher up at L1/L2. Bth premxes are almost the same, so if you decide to try this DVD, it might be worth trying both to see if you like one better.