Hello all, the first week end of October (2004) I took the hard way down off of a 2 story roof, landing flat of my back. The good news is that I remembered to empty my lungs on the way down and made (at least) an attempt to slap out on impact. Bad news is that I ended up with a small tear in the rotator cuff and a badly compressed sacral vert. The shoulder is back to 100% thanks to some serious physical therapy, no more pain from the vert itself but am still having serious muscle stiffness on the lower left side of the back (constantly knotted) that requires just a little getting used to and severe burning in the area when I have to sit more than about 15 minutes at a time...and I'm a truck driver. The burning is usually relieved by placing a towel behind my back as a lumbar support. I've discussed this with my physical therapist but only got the wise crack answer "Oh, that's just old age." I'm only 34. He has prescribed side stretches, bridges and core strengthening exercises but I've hit a plateau that doesn't show any sign of breaking. Any other ideas for convincing the knots in my lower back to go away?