Threshold

4x 15 Min SS

  • Cycling
  • 1h 40mTime
  • 112Stress
  • 0.82Intensity
  • 115Popularity

About this workout

This classic 4x 15-minute Sweet Spot workout pushes your FTP while offering the high training return that time-crunched cyclists crave. Ideal for nailing sustained efforts in group rides or time trials, it builds the endurance you need for those race kicks when the pace heats up.

Mariano

Workout structure

  • 5 min @ 45% (45w)
  • 5 min @ 45-65% (45-65w)
  • 4X
    • 15 min @ 92% (92w)
    • Rest 5 min @ 45% (45w)
  • 10 min @ 60% (60w)