Suprathreshold #1

Duration 35:00 TSS 47 IF 0.89

03:00 @ 42% FTP - 65% FTP
01:00 @ 50% FTP
01:00 @ 70% FTP
2x
00:10 @ 175% FTP,
00:50 @ 50% FTP
2x
05:00 @ 103% FTP,
04:00 @ 55% FTP
05:00 @ 103% FTP - 108% FTP
05:00 @ 55% FTP

Working beyond your threshold point will result in lactate accumulation, and you will fatigue very quickly. Raising the power, you can produce at this threshold is of paramount importance for any rider.