That may be true.
- The difference could be doing a test:
- in a fatigued state towards the end of the work weeks
- in after a recovery week, intended to allow your body to adapt and grow stronger
As such, it is often best to test after the recovery week. It could be interesting to see what if any difference you would have testing both.
As an aside, I have taken to doing an opener workout on the Monday before my Tuesday workout. I use Truuli -1, but there are many options and some prefer different ones. But I can say that I feel that I benefit a bunch from doing the opener the day before. The Ramp usually goes so much better for me and is not as much of a shock to the system.