Long-time friends, training partners & competitors, Jonathan Vaughters and Colby Pearce have a deep racing history and relationship. Colby & JV first discuss their early training techniques, taught to them by their first cycling coach, Adrie Van Diemen, a Dutch exercise physiologist now with UAE Team Emirates. Vaughters, who has coached many pro cyclists over the years, then gives examples of experiments gone right—and wrong—and how certain training regimens should be applied to certain types of athlete