On / offs or longer VO2 intervals?

Even if it isn’t an athlete’s limiter, I say that doing some VO2 work as part of a training plan is a good idea.

Going through the Base / FTP / VO2 / Anaerobic cycle (even if the V02 and Anaerobic are very short blocks) is something worth experiencing.

Previously I linked to a video by CTS with Tim Cusick that talks about this.