4 x 20min SS
- Cycling
- 2h 0mTime
- 137Stress
- 0.83Intensity
- 115Popularity
About this workout
This classic tempo workout of 4 x 20 minutes at 90% FTP builds your aerobic durability and prepares you for those long climbs or sustained efforts in group rides. It's a time-tested staple for developing sub-threshold endurance, making it perfect for mid-week training without overcooking your legs.
Workout structure
- 4 min @ 50% (50w)
- 4 min @ 70% (70w)
- 3 min @ 85% (85w)
- 4X
- 6 min @ 40% (40w)
- 20 min @ 90% (90w)
- 5 min @ 40% (40w)