Threshold

4x8 Seiler made easier TP

  • Cycling
  • 1h 5mTime
  • 75Stress
  • 0.83Intensity
  • 67Popularity

About this workout

The 4x8 Seiler intervals are a classic threshold workout that pushes you to sustain 95% FTP for eight minutes with short recoveries, making it perfect for honing your race-day pace. This session builds the sustainable power you need for those tough group rides and time trials.

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Workout structure

  • 10 min @ 35-80% (35-80w)
  • 1 min @ 55% (55w)
  • 3X
    • 30 sec @ 130% (130w)
    • Rest 2:30 min @ 55% (55w)
  • 4X
    • 8 min @ 95% (95w)
    • Rest 2 min @ 39% (39w)
  • 5 min @ 39% (39w)