P90X NSV
I've been using P90X workouts on & off for about 4 years. Today was Core Synergistics, and for the first time, I was able to do 50 reps of steam engine in time with the video. No rest in between.... not 43 reps..... but the full 50. (and carried on with the next exercise, too, as opposed to collapsing in a heap on the…
