Flying 40s

• Cycling
• 26mTime
• 40Stress
• 0.96Intensity
• 90Popularity

About this workout

Flying 40s are a gnarly VO2 max workout that pushes you to unleash your top-end power, perfect for improving your capacity when the road kicks up or chasing down breakaways. This brutal interval set is a must for those looking to elevate their performance during high-intensity group rides or time trials.

Workout structure

• 1 min @ 50% (50w)
• 9X
  • 40 sec @ 120% (120w)
  • 20 sec @ 50% (50w)
• 40 sec @ 120% (120w)
• 4:20 min @ 50% (50w)
• 9X
  • 40 sec @ 120% (120w)
  • 20 sec @ 50% (50w)
• 40 sec @ 120% (120w)
• 1:20 min @ 50% (50w)