Threshold

WKg 4x8 Workout

  • Cycling
  • 1h 30mTime
  • 106Stress
  • 0.84Intensity
  • 230Popularity

About this workout

This classic threshold workout features four 8-minute efforts at 102% FTP, designed to push your sustainable power for weekly group rides and time trials. Perfect for building the endurance you need for those race kicks and solo efforts, it’s a must-do for any serious cyclist looking to sharpen their performance.

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Workout structure

  • 15 min @ 70% (70w)
  • 2 min @ 100% (100w)
  • 3 min @ 50% (50w)
  • 4X
    • 8 min @ 102% (102w)
    • Rest 2 min @ 20% (20w)
  • 30 min @ 65% (65w)