Anaerobic Intensive 45sec #2

• 10:00 @ 45% FTP - 70% FTP
• 01:00 @ 55% FTP
• 5x

  00:45 @ 180% FTP,
  02:00 @ 55% FTP
• 20:00 @ 75% FTP
• 01:00 @ 55% FTP
• 5x

  00:45 @ 180% FTP,
  02:00 @ 55% FTP
• 03:00 @ 50% FTP

Enter FTP

The aim today is to produce repeatable, high power intervals. With two sets of the 45-second Anaerobic Intensive intervals, note any differences in your heart rate response from the first to the second set.

We complete a 20-minute tempo effort between the Anaerobic Intensive sets to build some fatigue.