Sub Threshold XX #1

• 02:00 @ 50%
• 4x

  00:30 @ 80%,
  00:30 @ 65%
• 01:00 @ 50%
• 8x

  00:30 @ 120%,
  02:30 @ 91%
• 03:00 @ 50% @ 85RPM

Enter FTP

By challenging your ability to process lactate at near-threshold power, you will increase your exhaustion time and endurance.

All this is achieved with a 30min steady state effort that dips briefly into the realms of VO2max.