Anaerobic

Seiler - 4x8 min

  • Cycling
  • 1hTime
  • 102Stress
  • 1.01Intensity
  • 75Popularity

About this workout

The Seiler 4x8 intervals are a brutal test of your anaerobic capacity, pushing you to sustain 131% FTP for 8 minutes while recovering with a light spin. This workout builds the kick needed to close gaps and develop raw sprinting power, making it perfect for sharpening your edge before hard group rides or race day.

nigelwong

Workout structure

  • Active 10 min @ 39-64% (39-64w)
  • Active 30 sec @ 129% (129w)
  • Active 1 min @ 53% (53w)
  • Active 30 sec @ 129% (129w)
  • Active 1 min @ 52% (52w)
  • Active 8 min @ 136-100% (136-100w)
  • 3X
    • Active 3 min @ 30-40% (30-40w)
    • Active 8 min @ 131-100% (131-100w)
  • Active 3 min @ 30-40% (30-40w)
  • Active 3 min @ 42-32% (42-32w)