Joe Friel on why cyclists slow after 40 and how to fight back. VO2 max defence, 12 hours of Zone 2, the 5x3-minute session, and why consistency beats heroics.
7:15 ·
Joe Friel on why cyclists slow after 40 and how to fight back. VO2 max defence, 12 hours of Zone 2, the 5x3-minute session, and why consistency beats heroics.
7:15 ·