Threshold

VO2max Day 6 booster - Time Effective VO2 Max Intervals

  • Cycling
  • 57mTime
  • 40Stress
  • 0.65Intensity
  • 140Popularity

About this workout

This workout features a time-effective 4x4 VO2 max protocol with intense 30-second efforts at 100% FTP, designed to elevate your aerobic ceiling and prepare you for those hard climbs or race kicks. Perfect for a day trainer looking to maximize performance without compromising recovery, this session packs a punch in just under an hour.

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Workout structure

  • 10 min @ 40% (40w)
  • 2 min @ 80% (80w)
  • 5X
    • 30 sec @ 100% (100w)
    • Rest 30 sec @ 50% (50w)
  • 5 min @ 50% (50w)
  • 5X
    • 30 sec @ 100% (100w)
    • Rest 30 sec @ 50% (50w)
  • 5 min @ 50% (50w)
  • 5X
    • 30 sec @ 100% (100w)
    • Rest 30 sec @ 50% (50w)
  • 5 min @ 50% (50w)
  • 5X
    • 30 sec @ 100% (100w)
    • Rest 30 sec @ 50% (50w)
  • 5 min @ 50% (50w)
  • 5 min @ 33% (33w)