Threshold

4x8 mins @ 105% FTP

  • Cycling
  • 1h 3mTime
  • 84Stress
  • 0.89Intensity
  • 35Popularity

About this workout

This workout features a classic 4x8 minute main set at 105% FTP, perfect for building the sustainable power needed for your weekly group rides and time trials. Incorporate this Seiler 4x8 protocol to define your FTP and improve your performance in races where every watt counts.

trekkieboy

Workout structure

  • Warm-Up 10 min @ 40-55% (40-55w) 85-90 rpm
  • 4X
    • Threshold 8 min @ 105% (105w) 90-100 rpm
    • Rest 4 min @ 50% (50w)
  • Cool-down 5 min @ 55-40% (55-40w) 90 rpm