Are there any power-based training dvds that along the same lines as spinervals/cts? I train with a powertap and was just thinking about the winter. I know most of the spinerval/cts videos use heart rate, but do any of them use % of ftp or even CP?
Spinervals 22 Timetrialapalooza is a time trial workout (duh) where he targets various power levels. I think the workout is: warmup, then intervals of 20, 15, 10, and 5 minutes with a 5 minute recovery in between. He starts at FTP for the first one and then tells you to add 10-20 watts for each subsequent interval. Not much more than that… I found it good motivation and easier to maintain power levels than if I were doing the same workout just listening to music or watching tv.