Day 2 – Sub Threshold

• Cycling
• 1h 50mTime
• 103Stress
• 0.75Intensity
• 250Popularity

About this workout

This session features a solid main set of 9 × 4 minutes at 80% FTP, ideal for boosting your aerobic ceiling and preparing for tougher climbs. A perfect day trainer workout to build endurance while keeping you sharp for group rides and time trials.

Workout structure

• 25 min @ 30% (30w)
• 5X
  • 4 min @ 80% (80w)
  • 2 min @ 110% (110w)
• 10 min @ 30% (30w)
• 4X
  • 4 min @ 80% (80w)
  • 1 min @ 110% (110w)
• 25 min @ 30% (30w)