Seiler 4×8/2 mins rest

• Cycling
• 1hTime
• 81Stress
• 0.90Intensity
• 1,486Popularity

About this workout

The Seiler 4×8 intervals push you to sustain 105% FTP for solid 8-minute bursts, building the endurance and strength needed for those tough group ride efforts and time trials. This session is a fantastic way to define your FTP while boosting your ability to hold a strong pace over extended efforts.

Workout structure

• 5 min @ 40% (40w)
• 5 min @ 60% (60w)
• 4X
  • 8 min @ 105% (105w)
  • 2 min @ 25% (25w)
• 10 min @ 40% (40w)