Depleting 20's

• 02:00 @ 0% FTP - 0% FTP
• 00:30 @ 0% FTP - 0% FTP
• 2x

  00:30 @ 0% FTP - 0% FTP,
  00:30 @ 0% FTP - 0% FTP
• 01:00 @ 0% FTP - 0% FTP
• 05:00 @ 65% FTP - 90% FTP
• 01:00 @ 0% FTP - 0% FTP
• 6x

  00:20 @ 0% FTP - 0% FTP,
  01:40 @ 0% FTP - 0% FTP
• 05:00 @ 65% FTP - 90% FTP
• 04:00 @ 0% FTP - 0% FTP

Enter FTP

We are completing 2 x 5min Sub-threshold intervals and 6 x 20sec accelerations. However, with the 20sec accelerations coming after the first 5min Sub-threshold interval, we aim to deplete your intramuscular glycogen stores and see what effect this has on the second 5min interval.