The Infamous 40/20s - Rng

• Cycling
• 43mTime
• 55Stress
• 0.86Intensity
• 75Popularity

About this workout

The Infamous 40/20s push your limits with hard intervals that elevate your VO2 max, making them perfect for those seeking to boost their power during climbs or race kicks. This workout is a brutal test of endurance that will help you build the aerobic capacity needed for when the road gets steep or competition heats up.

Workout structure

• 10 min @ 50% (50w)
• 30 sec @ 100% (100w)
• 1 min @ 60% (60w)
• 30 sec @ 110% (110w)
• 1 min @ 60% (60w)
• 30 sec @ 120% (120w)
• 3:30 min @ 45% (45w)
• 9X
  • 40 sec @ 120% (120w)
  • 20 sec @ 50% (50w)
• 40 sec @ 120% (120w)
• 4 min @ 45% (45w)
• 9X
  • 40 sec @ 120% (120w)
  • 20 sec @ 50% (50w)
• 40 sec @ 120% (120w)
• 3:30 min @ 45% (45w)