threshold

jc 20×20

  • Cycling
  • 1h 5mTime
  • 86Stress
  • 0.89Intensity
  • 30Popularity

About this workout

The jc 20×20 workout features two hard 20-minute efforts at 97% FTP, making it a classic choice for solidifying your threshold power just in time for group rides and TTs. This session builds the sustainable pace you need for those tough solo efforts, ensuring you can handle the burn when it counts.

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Workout structure

  • 5 min @ 75% (75w)
  • 5 min @ 85% (85w)
  • 2X
    • 20 min @ 97% (97w)
    • 5 min @ 50% (50w)
  • 5 min @ 50% (50w)