Darling it hurts

Duration 23:21 TSS 48 IF 1.1

04:00 @ 50% FTP - 75% FTP
2x
00:55 @ 75% FTP,
01:00 @ 50% FTP
03:00 @ 75% FTP
2x
00:07 @ 300% FTP,
03:00 @ 75% FTP
03:00 @ 60% FTP
00:17 @ 250% FTP
03:00 @ 50% FTP

With the fitness you pick up from today, you will become a faster sprinter!