What do racing an IRONMAN and climbing the Rupal Face of Nanga Parbat have in common? Perhaps more than we originally thought. This week, co-author of Training for the New Alpinism and Training for the Uphill Athlete, Scott Johnston sat down with us to chat about the training commonalities between 'traditional' endurance athletes and elite alpinists. 

We'll also explore the science behind Aerobic Deficiency Syndrome (or ADS) and how it feels to work with athletes such as legendary Alex Honnold and Kilian Jornet.