Threshold

Depleting 4's

  • Cycling
  • 57mTime
  • 64Stress
  • 0.82Intensity
  • 45Popularity

About this workout

This workout features a challenging main set of 3 x 4 minutes at 105% FTP, designed to push your limits and build your sustainable power for group rides and time trials. It's a classic threshold session that defines your FTP while sharpening your ability to maintain a strong pace during critical race efforts.

BigKev

Workout structure

  • 4 min @ 50% (50w)
  • 5X
    • 30 sec @ 65% (65w)
    • 30 sec @ 85% (85w)
  • 1 min @ 50% (50w)
  • 3 min @ 85% (85w)
  • 1 min @ 50% (50w)
  • 1 min @ 102% (102w)
  • 2 min @ 50% (50w)
  • 2:30 min @ 75% (75w)
  • 2:30 min @ 90% (90w)
  • 1 min @ 50% (50w)
  • 3X
    • 4 min @ 105% (105w)
    • 4 min @ 65% (65w)
  • 2:30 min @ 75% (75w)
  • 2:30 min @ 90% (90w)
  • 5 min @ 50% (50w)