Picture -- Movie
The "Koston" Grind: Difficulty [2/10] Requires: (Nose Grind)
1. Ollie into a nose grind
2. Tweak the board outward.
3. Once your front truck hits the curb pull the tail away from the grind.
4. If you nose hits the curb/grind box/rail/etc. It could chuck you off of your board =)