Threshold

Vasa- 30 40/20 intervals

  • Swimming
  • 32mTime
  • 41Stress
  • 0.87Intensity
  • 30Popularity

About this workout

The Vasa-30 40/20 intervals provide a solid threshold workout featuring 26 reps of 40 seconds at 105% FTP, making it an ideal choice for honing the pace you need in TTs and group rides. This session is perfect for developing your sustainable power while pushing your limits without overcooking.

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Workout structure

  • 40 sec @ 50% (50w)
  • Rest 20 sec @ 50% (50w)
  • 40 sec @ 60% (60w)
  • Rest 20 sec @ 50% (50w)
  • 40 sec @ 70% (70w)
  • Rest 20 sec @ 50% (50w)
  • 40 sec @ 75% (75w)
  • 26X
    • Rest 20 sec @ 50% (50w)
    • 40 sec @ 105% (105w)
  • 20 sec @ 50% (50w)
  • 40 sec @ 75% (75w)
  • 20 sec @ 50% (50w)
  • 40 sec @ 60% (60w)
  • 20 sec @ 50% (50w)