Endurance - KEY WORKOUT
"Four Days of Forty." Over the next four days, ride exactly 40 miles, all at Z2 pace, after 10 min. warm up. Stretch legs extremely well after each ride, hydrate, and stay in aero position at least 50% of each ride if terrain allows.
Run 30' on a flat course or treadmill. Keep HR in Zone 1-2. Think about form and running with relaxed arms, face, neck, shoulders, and hands with high knees. Stretch when done and add in Core 1, 2 or 3.