ChuckO
TVWBB 1-Star Olympian
See the bottom of that middle vertebrae? See how that think white line creeps up the vertebrae? That's your big ouch. It's a crack (fracture) or it's a chip. That needs to heal and the sooner the better. So if you go and rough it up, it's not going to heal quickly and then arthritis is going to say; "hey this looks like a nice place, think I'll settle in here." (not good)