Day 25 – VO2Max

• Cycling
• 1h 33mTime
• 102Stress
• 0.81Intensity
• 410Popularity

About this workout

This VO2 max workout features the classic 4x4 protocol, pushing your limits with 3 sets of 4 minutes at 115% FTP for a serious boost in aerobic capacity. Perfect for those looking to elevate their performance on steep climbs or during intense group ride efforts, it’s a staple for building your top-end engine.

Workout structure

• 5 min @ 40% (40w)
• 5 min @ 45% (45w)
• 5 min @ 50% (50w)
• 3X
  • 4 min @ 115% (115w)
  • 4 min @ 50% (50w)
• 6 min @ 50% (50w)
• 3X
  • 3 min @ 115% (115w)
  • 3 min @ 50% (50w)
• 30 min @ 50% (50w)