First time trying this set...won't be the last
Pool is currently set up LCM, so these are 50 meter results.
(added the next two out of curiosity)
At 2.0 my axial stability was seriously compromised, graphically demonstrating the value of using the lead hand as an anchor and manitaining stability with core muscles. Some good insights into improving skating practice came from this interval.
The other obvious result is in the the fewer strokes taken on the down side of the pyramid. I plan to repeat this, probably every other week for a while.