Anaerobic 8's

Duration 31:00 TSS 35 IF 0.81

03:00 @ 50% FTP
2x
00:10 @ 170% FTP,
00:50 @ 50% FTP
01:00 @ 65% FTP
01:00 @ 109% FTP
01:00 @ 65% FTP
02:00 @ 90% FTP
01:00 @ 50% FTP
5x
00:08 @ 150% FTP,
01:52 @ 62% FTP
02:00 @ 50% FTP
05:00 @ 83% FTP
03:00 @ 50% FTP

This session targets your aerobic development by implementing short anaerobic 'surges'.