10x15"/1'45" s5c

• Cycling
• 1h 11mTime
• 40Stress
• 0.58Intensity
• 55Popularity

About this workout

This VO2 max workout of 10x15 seconds at 118% FTP will push your aerobic ceiling, making it perfect for those moments when you need a boost in your group ride or during a tough time trial. With 2-minute recoveries, it's a solid choice for athletes looking to build raw sprinting power and lactate tolerance without the full commitment of longer intervals.

Workout structure

• 5 min @ 49-59% (49-59w)
• 20 min @ 59% (59w)
• 3X
  • 30 sec @ 89% (89w)
  • Rest 1:30 min @ 43% (43w)
• 5 min @ 58% (58w)
• 10X
  • 15 sec @ 118% (118w)
  • Rest 1:45 min @ 43% (43w)
• 10 min @ 59% (59w)
• 5 min @ 59-49% (59-49w)