Warning: Watching This Pro Skier Spin Might Make You Dizzy

Skiing's a vast sport involving everything from big mountain descents to tricking on hunks of metal.This skier, Siver Voll, falls in the latter category, approaching rail skiing with an impressive combination of surgical precision and explosive energy. His tricks are dizzying, literally.I think my favorite trick here is the blunt 450 on to blind 270 out (park skiers, if I called that wrong, let me know). The degree of control and flair on display is unmatched.But that trick is one among many tha