55 Minutes

• Cycling
• 55mTime
• 86Stress
• 0.97Intensity
• 20Popularity

About this workout

This VO2 max workout features three tough 4-minute intervals at 120% FTP, designed to push your aerobic ceiling and develop your capacity for those steep climbs or intense race efforts. Perfect for intervals when you need to raise the stakes and build the fitness to hang with the front group on race day.

Workout structure

• 5 min @ 40-60% (40-60w)
• 2X
  • 4 min @ 110% (110w)
  • 3 min @ 50% (50w)
• 3X
  • 4 min @ 120% (120w)
  • 3 min @ 50% (50w)
• 4 min @ 110% (110w)
• 3 min @ 50% (50w)
• 4 min @ 110% (110w)
• 4 min @ 60-40% (60-40w)