V02max Declining 6min

Duration 01:01:30 TSS 80 IF 0.89 Has instructions

warmup 10:00 @ 50% FTP - 75% FTP

06:00 @ 105%

03:00 @ 55%

05:30 @ 105%

03:00 @ 55%

05:00 @ 105%

03:00 @ 55%

04:30 @ 105%

03:00 @ 55%

04:00 @ 105%

03:00 @ 55%

03:30 @ 105%

03:00 @ 55%

cooldown 05:00 @ 55% FTP - 50% FTP

Working at the lower end of your Zone 5 V02max power, this session requires you to complete the most prolonged interval first, then reduce the following interval by 30sec each time.

Starting with a 6min Zone 5 interval, you will finish with a 3.5min interval.