4 x 6 @ 105%

• Cycling
• 49mTime
• 66Stress
• 0.90Intensity
• 45Popularity

About this workout

This classic threshold workout features 4×6 minutes at 105% FTP, pushing your limits to improve your sustainable power for group rides and time trials. A must-do for serious cyclists, it delivers that essential FTP-defining work while keeping you sharp for race day.

Workout structure

• 12 min @ 50-85% (50-85w)
• 4X
  • 6 min @ 105% (105w)
  • 2 min @ 50% (50w)
• 5 min @ 50% (50w)