Hard Day 3.6
- Cycling
- 1h 48mTime
- 139Stress
- 0.88Intensity
- 25Popularity
About this workout
This classic threshold workout pushes your limits with 4 sets of 12 minutes at 96% FTP, perfect for simulating the pace you’ll sustain on weekly group rides and time trials. A hard day trainer staple, it builds your sustainable power while sharpening your race fitness and endurance.
Workout structure
- 20 min @ 64-79% (64-79w)
- 4X
- 12 min @ 96-105% (96-105w)
- Rest 6 min @ 50-74% (50-74w)
- 2X
- 1 min @ 120% (120w)
- Rest 2 min @ 50-74% (50-74w)
- 10 min @ 74-49% (74-49w)