The Extremists

Gabby Reeselearns the finer techniques of hummer racing and snow mobiling with indy car champion Al Unser Jr. in the mysterious chama, New Mexico. Bullrider Tuff Hedeman takes enough spills and thrills to label him as one of America's toughest extremists. Damon Gold makes history racing down the slopes in a kayak. He calls his new sport snow yaking.