Excited about this one! Most endurance athletes have heard the terms VO2 and VO2MAX, but what do they really mean? In this episode, Wahoo Sports Science coaches Neal Henderson and Mac Cassin breathe some life into this sometimes confusing topic. What’s the difference between the two terms? How do you calculate and improve your VO2MAX? Do triathletes and time trialists need to do VO2 workouts? What happened to Neal’s hair?