Charlie Norton is a journalist who spent six years on the award-winning Daily Telegraph sport section, and is an avid adventure sportsman himself. Most recently, he competed in the Yukon Ultra, which turned out to be the coldest running race ever recorded at minus 44 at the start. Since leaving the Telegraph, Charlie has been writing about adventure travel and endurance sports. He is a contributor to Telegraph Travel, The Sunday Times InGear and Style magazines, Esquire, Arena, Men's Fitness, BA High Life and the extreme sports/adventure magazine Outside in the US.