60-Minute VO2Max - Classics HIIT

• Cycling
• 1hTime
• 78Stress
• 0.88Intensity
• 1,872Popularity

About this workout

This classic 4x4 VO2Max workout pushes your limits with two sets of high-intensity intervals, perfect for boosting your aerobic ceiling and preparing you for those steep climbs and intense race moments. Ideal for sharpening your fitness for group rides or time trials, it delivers maximum gains in minimal time.

Workout structure

• 12 min @ 40-65% (40-65w)
• 3 min @ 60% (60w)
• 5X
  • 30 sec @ 100% (100w)
  • Rest 15 sec @ 40% (40w)
• 5X
  • 30 sec @ 128% (128w)
  • Rest 15 sec @ 40% (40w)
• 3 min @ 40% (40w)
• 10X
  • 1 min @ 115% (115w)
  • Rest 15 sec @ 40% (40w)
• 3 min @ 40% (40w)
• 10X
  • 1 min @ 115% (115w)
  • Rest 15 sec @ 40% (40w)
• 6:30 min @ 40% (40w)