Originally Posted by
ancker
1) Is there any specific warm up or anything else associated with the 20 minute interval?
This is what I do:
Ride easy for 10-15 min, 5 min at estimated FTP, 10 min easy and then do the 20 min.
Often, if I'm feeling good during the 5 min session I'll be doing more than FTP and just keep going for 20 min.