Ok doc, what do you suggest? I'm 40 and somehow my 80 year old mother has better mobility than I do. I can't even tell you why I have pain, there is no injury. Doctors can't tell me why. I've tried everything short of opioids and back surgery, and I know those aren't going to help either. What the hell do you do when your body just doesn't react normally to exercise, stretching, physical therapy, etc?? It's not that I want to accept that this is my life now, but there don't seem to be any other options. Just be glad this isn't happening to you, I guess.