last night we were hitting a rail (one i've gotten 13183237 times) and i have no clue exactly what happened but i ended up landing on my back pretty hard on the man made snow which is like ice. The lower left area of my back is fucken killing me and I want to ski today but am afraid i mess something up more.
you can see what happened here:
http://media.nscdn.com/uploads/member/videos/1134218619bail.mov