VO2max 5x4/4min

• Cycling
• 55mTime
• 78Stress
• 0.92Intensity
• 297Popularity

About this workout

This classic 4x4 VO2max workout pushes your limits with five hard intervals at 117% FTP, helping to raise your aerobic ceiling for those demanding climbs and sprint finishes. Perfect for building the capacity you need to hang on during tough group rides and chase down breakaways.

Workout structure

• 10 min @ 55-65% (55-65w)
• 5X
  • 4 min @ 117% (117w)
  • Rest 4 min @ 55% (55w)
• 5 min @ 50% (50w)