4x8min z5, 2min rest

• Cycling
• 55mTime
• 89Stress
• 0.99Intensity
• 35Popularity

About this workout

This intense 4x8 minute VO2 max set pushes your limits at 113% FTP, perfect for developing the aerobic ceiling needed for steep climbs and breakaway efforts. Use it to build raw power and improve your capacity for high-tempo racing.

Workout structure

• 6 min @ 27% (27w)
• 4 min @ 65% (65w)
• 4X
  • 2 min @ 27% (27w)
  • 8 min @ 113% (113w)
• Rest 2 min @ 27% (27w)
• 3 min @ 27% (27w)