Well, today was a testimony of just how far I've come after doing the 90 day rotation for X Train. I have never been able to do Low Max on an 8" step the entire way through. I either have to lower the step half way, or I've even gone as far as to just do it on a 6" the entire workout. This morning I did the entire workout, first try on the 8" step! Yes it was hard, but I felt it was doable. I'm so proud of my accomplishment!