8x4@390 watts

• Cycling
• 2h 16mTime
• 160Stress
• 0.84Intensity
• 30Popularity

About this workout

This 8x4 workout pushes your limits with two sets of four-minute efforts at VO2 max intensity, perfect for developing the aerobic ceiling you need for climbing and race kicks. Ideal for those looking to boost their top-end power without sacrificing endurance, it's a staple for serious cyclists aiming for peak performance.

Workout structure

• 10 min @ 50% (50w)
• 4X
  • 4 min @ 115% (115w)
  • Rest 4 min @ 47% (47w)
• 2 min @ 59% (59w)
• 4X
  • 4 min @ 115% (115w)
  • Rest 4 min @ 47% (47w)
• 60 min @ 65% (65w)