All 1hr 3x5min Engine Builders

• Cycling
• 1hTime
• 53Stress
• 0.73Intensity
• 4,195Popularity

About this workout

This workout features sustained efforts at 91% FTP, ideal for developing the power you need for consistent pacing during weekly group rides and time trials. It's a solid choice for enhancing your FTP while building endurance, making it a staple for serious cyclists.

Workout structure

• 5 min @ 45% (45w)
• 5 min @ 65% (65w)
• 3X
  • 5 min @ 91% (91w)
  • 10 min @ 65% (65w)
• 5 min @ 45% (45w)