VO2 Max 1 (6x4min@90%)

• Cycling
• 48mTime
• 46Stress
• 0.76Intensity
• 35Popularity

About this workout

This VO2 max workout features 6 intervals of 4 minutes at 90% FTP, designed to push your aerobic ceiling and get you ready for those tough climbs or race efforts. It's a solid choice for mid-week training that builds the capacity to sustain high speeds when it counts, just like the iconic 4x4 protocol used by elite athletes.

Workout structure

• 6X
  • 4 min @ 90% (90w)
  • Rest 4 min @ 40% (40w)