Tempo Surges #1

Duration 34:00 TSS 34 IF 0.77 Has RPM target

03:00 @ 0% FTP - 0% FTP
2x
01:00 @ 0% FTP - 0% FTP,
01:00 @ 0% FTP - 0% FTP
2x
01:00 @ 0% FTP - 0% FTP,
01:00 @ 0% FTP - 0% FTP
00:20 @ 0% FTP - 0% FTP
05:00 @ 75% FTP - 88% FTP @ 80RPM
02:00 @ 0% FTP - 0% FTP
00:20 @ 0% FTP - 0% FTP
05:00 @ 75% FTP - 88% FTP @ 90RPM
02:00 @ 0% FTP - 0% FTP
00:20 @ 0% FTP - 0% FTP
05:00 @ 75% FTP - 88% FTP @ 80RPM
03:00 @ 0% FTP - 0% FTP

Completing long tempo efforts with short, high-intensity surges is another way to increase threshold power. The body must process the lactate produced from the above threshold surges with the constant high power.