How does Killian Jornet train?  Scott Johnston, a world class athlete and experienced coach teams up with two of the world's most experienced mountain athletes to help teach us the keys to training. Training the Uphill Athlete is the new book by Scott, Steve House and Killian Jornet.  Scott discusses the keys to training for endurance and mountain performance.

Check out their website, Uphill Athlete, is a great resource of knowledge with over 240 articles, coaching, training plans, etc.