Seems it helps me but only for a short time. There is a laser spinal decompression clinic, i think its a bunch of hype. Im feeling like i need to spend a week in traction.
We have a PT guy here that has a stretcher. Straps around your ankles and a harness for your head and stretch. I can see where it would give some gap to those compressed discs. Ever try an inversion table? A friend has one and it works for him.