90' VO2Max 4x(6x60'')@120%

• Cycling
• 1h 30mTime
• 114Stress
• 0.87Intensity
• 17Popularity

About this workout

This 90-minute workout features four sets of six 60-second intervals at 120% FTP, designed to push your aerobic ceiling and prepare you for those hard surges in races or intense group rides. Perfect for developing the top-end power needed to tackle steep climbs or respond to aggressive attacks, this classic 4x4 VO2 max session is a must for serious cyclists.

Workout structure

• 2 min @ 50% (50w)
• 2 min @ 60% (60w)
• 2 min @ 70% (70w)
• 2 min @ 80% (80w)
• 1 min @ 90% (90w)
• 3 min @ 50% (50w)
• 5X
  • 1 min @ 120% (120w)
  • 2 min @ 60% (60w)
• 1 min @ 120% (120w)
• 3 min @ 50% (50w)
• 5X
  • 1 min @ 120% (120w)
  • 2 min @ 60% (60w)
• 1 min @ 120% (120w)
• 3 min @ 50% (50w)
• 5X
  • 1 min @ 120% (120w)
  • 2 min @ 60% (60w)
• 1 min @ 120% (120w)
• 3 min @ 50% (50w)
• 5X
  • 1 min @ 120% (120w)
  • 2 min @ 60% (60w)
• 1 min @ 120% (120w)
• 5 min @ 70-50% (70-50w)