Sub Threshold XX #1

• 05:00 @ 50% FTP
• 5x

  00:30 @ 65% FTP,
  00:30 @ 80% FTP
• 03:00 @ 50% FTP
• 10x

  02:30 @ 91% FTP,
  00:30 @ 120% FTP
• 02:00 @ 50% FTP @ 85RPM
• 05:00 @ 65% FTP - 50% FTP

Enter FTP

This challenging session builds upon the earlier work of steady sub-threshold efforts. 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.