WARM UP: -13 minutes gradually progressing from Active Recovery zone to Endurance zone. -2 minutes easy ------ MAIN SET 1: -Sprints and sustains. We start off with 4x (15 seconds @200% FTP + 5 minutes steady @FTP). Each subsequent rep we lose a sprint, but we gain a minute @FTP :-) ------ MAIN SET 2: -2x (4x (3 minutes @95% FTP + 2 minutes @85% FTP)). ------ COOL DOWN: -4 minutes gradually reducing from Endurance zone to Active Recovery zone