4x8

• Cycling
• 1h 23mTime
• 291Stress
• 1.45Intensity
• 90Popularity

About this workout

This gnarly 4x8 workout, inspired by Seiler intervals, pushes your limits with 5 sets of 8 minutes at 167% FTP, sharpening your kick to close those gaps and boost your raw sprinting power. Perfect for those looking to build lactate tolerance and develop the top-end punch needed for race day.

Workout structure

• 5 min @ 67-91% (67-91w)
• 3 min @ 91-108% (91-108w)
• 2 min @ 122-137% (122-137w)
• 3 min @ 137-154% (137-154w)
• 5X
  • 5 min @ 82-97% (82-97w)
  • 8 min @ 167-171% (167-171w)
• 5 min @ 82-97% (82-97w)