VO2max 4x6min
- Cycling
- 1h 11mTime
- 94Stress
- 0.89Intensity
- 25Popularity
About this workout
This classic VO2max workout features two sets of 40-second efforts at a punishing 126.1% FTP, testing your aerobic ceiling and building the capacity needed for relentless climbs and decisive race kicks. Perfect for those looking to push their limits and improve performance in high-intensity efforts like 4x4 VO2max intervals.
Workout structure
- 8 min @ 50-70% (50-70w)
- 3 min @ 50% (50w)
- 41 sec @ 126% (126w)
- 30 sec @ 50% (50w)
- 47 sec @ 122% (122w)
- 30 sec @ 50% (50w)
- 54 sec @ 119% (119w)
- 30 sec @ 50% (50w)
- 1:3 min @ 116% (116w)
- 30 sec @ 50% (50w)
- 1:12 min @ 114% (114w)
- 30 sec @ 50% (50w)
- 1:23 min @ 112% (112w)
- 30 sec @ 50% (50w)
- 4:54 min @ 60% (60w)
- 30 sec @ 50% (50w)
- 49 sec @ 126% (126w)
- 30 sec @ 50% (50w)
- 59 sec @ 122% (122w)
- 30 sec @ 50% (50w)
- 1:10 min @ 118% (118w)
- 30 sec @ 50% (50w)
- 1:23 min @ 115% (115w)
- 30 sec @ 50% (50w)
- 1:39 min @ 112% (112w)
- 30 sec @ 50% (50w)
- 4:54 min @ 60% (60w)
- 30 sec @ 50% (50w)
- 1:20 min @ 126% (126w)
- 30 sec @ 50% (50w)
- 1:18 min @ 120% (120w)
- 30 sec @ 50% (50w)
- 1:38 min @ 116% (116w)
- 30 sec @ 50% (50w)
- 2:3 min @ 112% (112w)
- 30 sec @ 50% (50w)
- 4:54 min @ 60% (60w)
- 30 sec @ 50% (50w)
- 1:22 min @ 126% (126w)
- 30 sec @ 50% (50w)
- 1:55 min @ 118% (118w)
- 30 sec @ 50% (50w)
- 2:43 min @ 112% (112w)
- 30 sec @ 50% (50w)
- 2:30 min @ 50% (50w)
- 8 min @ 70-50% (70-50w)