S17 -D1- 12' + 8' + 4'

• Cycling
• 1h 16mTime
• 92Stress
• 0.85Intensity
• 15Popularity

About this workout

This VO2 max workout features a challenging main set of 3 × 4 minutes at 83.3% FTP, perfect for raising your aerobic ceiling and pushing your limits. It's an ideal session for those looking to find extra speed in group rides or enhance their performance in time trials.

Workout structure

• 25 min @ 38-54% (38-54w)
• 12 min @ 106% (106w)
• Rest 4 min @ 83% (83w)
• 8 min @ 108% (108w)
• Rest 4 min @ 83% (83w)
• 4 min @ 113% (113w)
• Rest 4 min @ 83% (83w)
• 15 min @ 54-38% (54-38w)