One-Hour Bike Workout:

Warm-up:

15 min. building to 6-7/10 RPE, include 3 x 1-min. sprints towards the end

PRE= Perceived Rate of Exertion on a scale of 1-being easy and 10-instant coronary.

Main Set:

4 min. @ 8/10 RPE; 2 min. recovery
3 min. @ 8-9/10 RPE; 2 min. recovery
2 min. @ 9/10 RPE; 2 min. recovery
1 min. all out, max. effort, 2 min. recovery
2 min. @ 9/10 RPE; 2 min. recovery
3 min. @ 8-9/10 RPE; 2 min. recovery
4 min. @ 8/10 RPE; 2 min. recovery

Cooldown:

15 min. easy riding