Winning the Tour de France is no easy feat, and when you dig into the science behind coaching a champion, the task only looks tougher. This week, in a special 'Sprint' episode of the CoachCast, Dirk discusses Tadej Pogacar's recent TDF win with his coach Iñigo San Millán. Listen as they discuss maximizing mitochondrial function, building glycolytic capacity and the dedicated focus that lead to a 30-watt difference from last year to this year.