Z4: 6S*(4' FTP + R4')
- Cycling
- 1h 38mTime
- 102Stress
- 0.79Intensity
- 35Popularity
About this workout
This threshold workout pushes your limits with intervals at 100% FTP, ideal for building the sustainable power you need for that weekly group ride or time trial. It's a bread-and-butter session that’s perfect for improving your FTP test performance while developing the strength to hold your own during race kicks.
Workout structure
- Warm-Up 15 min @ 65-75% (65-75w)
- 3X
- 4 min @ 100% (100w)
- Rest 4 min @ 55% (55w)
- 20 min @ 77% (77w)
- Rest 5 min @ 55% (55w)
- 3X
- 4 min @ 100% (100w)
- Rest 4 min @ 55% (55w)
- Cooldown 10 min @ 60-50% (60-50w)