Originally Posted by
MDcatV
true, but I'm nearly always above FTP for these, I believe due to anaerobic involvement in the 10' and less work periods.
i view this as a "pull" FTP upward type of workout. I like it, in fact, it's on my training plan for this week.
Absolutely a pull workout. I start mixing these into the SST a couple weeks before I hit the VO2 and AWC kinds of workouts.