110-UMBRAL-FR4X6'Z4
- Cycling
- 1h 10mTime
- 71Stress
- 0.78Intensity
- 70Popularity
About this workout
This workout features a classic threshold set of 4×6 minutes at 98.1% FTP, perfect for building the sustainable power you need for weekly group rides and time trials. It’s an essential routine to sharpen your performance and define your FTP without exceeding your limits.
Workout structure
- 5 min @ 40% (40w)
- 25 min @ 65% (65w)
- 4X
- 6 min @ 98% (98w)
- Rest 4 min @ 31% (31w)