If you identify with the mountain bike crew and or with the data nerd clan, this episode is for you. Matt Miller, mountain bike scientist and founder of BrakeAce sat down with Dirk to explore all ways of improving speed and fitness.

They start out by discussing how, despite Matt's determination to challenge the idea that FTP rules all, his testing has only certified that it remains steadfast as the primary predictor of performance. They also discuss the absolute necessity of preserving high-effort "matches" by way of strategic braking and finally wrap up with debating how much time mountain bikers need to spend on the road.