Endurance

Breton: 4x20 @ 75% FTP

  • Cycling
  • 1h 45mTime
  • 91Stress
  • 0.72Intensity
  • 43Popularity

About this workout

This classic endurance workout features a solid 4x20-minute effort at 75% FTP, ideal for building your aerobic engine while incorporating short bursts at 100% FTP to simulate race scenarios. Perfect for those aiming to improve their base miles and sustain during long climbs or group rides.

benparman

Workout structure

  • 5 min @ 50% (50w)
  • 1 min @ 55% (55w)
  • 1 min @ 60% (60w)
  • 1 min @ 65% (65w)
  • 1 min @ 70% (70w)
  • 1 min @ 75% (75w)
  • 3 min @ 50% (50w)
  • 3X
    • 30 sec @ 100% (100w)
    • Rest 30 sec @ 50% (50w)
  • 2:30 min @ 50% (50w)
  • 4X
    • 20 min @ 75% (75w)
    • Rest 1 min @ 50% (50w)
  • 30 sec @ 50-45% (50-45w)
  • 1 min @ 45% (45w)
  • 30 sec @ 45-40% (45-40w)
  • 30 sec @ 40% (40w)