40/20s #1

• 03:00 @ 50% FTP
• 2x

  00:10 @ 200% FTP,
  00:50 @ 50% FTP
• 05:00 @ 90% FTP
• 02:00 @ 50% FTP
• 5x

  00:40 @ 109% FTP,
  00:20 @ 65% FTP
• 05:00 @ 50% FTP
• 5x

  00:40 @ 109% FTP,
  00:20 @ 66% FTP
• 04:00 @ 50% FTP

Enter FTP

By continually lifting power above what is comfortable, you will improve your ability to recover from strenuous efforts and enhance your VO2max capacity.