All Rounder W4.2 - Engine Builders
- Cycling
- 1hTime
- 66Stress
- 0.81Intensity
- 295Popularity
About this workout
This session features a solid main set of 2 × 12 minutes at 90% FTP, perfect for building your aerobic durability while keeping the effort manageable. It's a classic mid-week staple that helps you stretch out those climbs and boosts your stamina for longer rides and races.
Workout structure
- 5 min @ 45% (45w)
- 3 min @ 65% (65w)
- 2X
- 12 min @ 90% (90w)
- 5 min @ 65% (65w)
- 12 min @ 90% (90w)
- 6 min @ 45% (45w)