Chad Kellogg is a speed climber of mountains, by running up them or scaling their walls. He trains on Washington State’s Mt. Ranier, going up and down in five hours, while normal climbers take two days just to climb up. He is training for another assault running up Mt. Everest and saves money for the attempt by living out of his pickup truck. This is real dedication. Total focus. And this athlete also lost his wife to a fall off a mountain and is a cancer survivor. What an inspiration!