Originally Posted by
waterrockets
That seems to jive with Friel's pace intervals (STUCI). The recovery is 2', but as you get more tired, the intervals get shorter, and you just try to go harder. More intervals will come naturally through the protocol as you improve your pacing ability.
yes, somewhat similar. I would think of it more as splitting longer LT intervals into more manageable chunks, adding 'quality' (ie effectiveness) in the process by allowing you to spend more time at the point of maximum fiber recruitment. So not exactly the same as a pacing interval...