Karnazes, Dean: - Dean Karnazes is a two-time New York Times bestselling author and an icon of the running world.
Widely recognized as one of the fittest people on the planet, he has been named one of the Top 100 Most Influential People in the World by Time magazine..
Karnazes, Dean: - Dean Karnazes is a two-time New York Times bestselling author and an icon of the running world