When I was younger, I broke my neck in the snow (not on a sled). Fractured C5 & C7, crushed C6, ended up as a quad. Spent months looking at the ceiling before I started to move again. 2 years in & out of hospitals & surgeries. 5 years ago they gave up on trying to rebuild my neck. Took out 3 vertibrae and put in a titanium cage, 2 bars in the back and bolted it all to a plate in the front. Needless to say, I am happy to ride but ride like an old lady. People who don't know some times tease me for not trying the big stuff but what the heck. My pride isn't that important
. I have a wife & daughter to think of.