Well………
3 and a half years ago I walked off an 8ft split level wall in the car park in the dark and landed on my head making a right mess of my forehead.
A few days later the back pain kicked in big time. It’s been 3 years of on and off. The most anoying thing is that it flares up when doing anything more fun than XC. So I can ride the rigid SS all day for some reason (i.e. spend loadsa time stood up and pedaling) but standing up on the Pitch can cripple me some days, especialy when combined with pumping through big transitions and jumps!
I really should get back to the docs again, they’ve poked it, stretched it and done the usual reaction tests and decided nothings majorly wrong with the nervous system but I’m less and less convinced that whatever undiagnosed ‘mechanical’ injury is going to go away by itself.