Season two! For this season, we are focusing on coaches' perspectives and uncovering how they unlock their athletes' edge. My first guest is Mac Cassin, head physiologist at Wahoo Fitness. We use a round table style of conversation to ask each other different coaching questions. Throughout, we cover a variety of topics (so much so that we split this into a two-part episode). Part 1 covers optimal cadence, efficiency, heat training, and fasted riding. You can find Mac on Instagram @mac_cassin