B Workout: Foundation
- Swimming
- 55mTime
- 7912Stress
- 9.22Intensity
- 15Popularity
About this workout
This tempo workout features sustained efforts with 8 intervals at 90% FTP, making it a classic mid-week staple for building aerobic durability. It's perfect for solidifying your endurance base and preparing for longer climbs or steady group ride paces without overcooking your legs.
Workout structure
- 5 min @ 70% (70w)
- Rest 30 sec
- 8 min @ 75% (75w)
- Rest 1 min
- 2X
- 4 min @ 80% (80w)
- Rest 20 sec
- 4X
- 2 min @ 85% (85w)
- Rest 20 sec
- 8X
- 1 min @ 90% (90w)
- Rest 20 sec
- 4 min @ 70% (70w)
- Rest 1 min
- 8X
- 30 sec @ 100% (100w)
- Rest 20 sec
- 1 min @ 70% (70w)