These six videos make up the absolute worst dirt bike crashes ever caught on tape.  Not for the faint of heart, these end in broken bones, seizures and even death...

6) This is what happens when you come up short.

5) Bonus points for skidding across the ground on your head.

4)  A "T-Bone," but with dirt bikes.

3)  What happens after the crash is worse than the crash itself.

2)  The only reason this is number 2 is because it was more a fatal accident than a fatal crash.

1)  The absolute most paintful backflip ever caught on tape.