Zwift Academy 2021 1. VO2 Over/Unders
- Cycling
- 1h 12mTime
- 77Stress
- 0.80Intensity
- 234Popularity
About this workout
This workout features a series of VO2 max over/unders, pushing your limits with 2-minute efforts at 115% FTP, perfect for boosting your aerobic ceiling for those tough climbs and race kicks. Ideal for cyclists looking to build the intensity needed to keep pace in a competitive group ride or tackle demanding intervals like the Gorby on Zwift.
Workout structure
- Warm-Up 20 min @ 50-80% (50-80w)
- 1 min @ 80-95% (80-95w)
- Cooldown 3 min @ 60% (60w)
- 2 min @ 115% (115w)
- 1 min @ 95% (95w)
- 1 min @ 115% (115w)
- 2 min @ 95% (95w)
- 5 min @ 55% (55w)
- 2 min @ 115% (115w)
- 1 min @ 95% (95w)
- 1 min @ 115% (115w)
- 2 min @ 95% (95w)
- 5 min @ 55% (55w)
- 2 min @ 115% (115w)
- 1 min @ 95% (95w)
- 1 min @ 115% (115w)
- 2 min @ 95% (95w)
- 20 min @ 55-35% (55-35w)