I did a couple of 4DS rotations and a few also of Cathe's montly rotations. But I am back at STS and doing my own mix, based on the same formula as P90X; M,W,F strenght and ABS, TUES. cardio, THUR. cardio and Yoga, SAT. cardio and SUN stretch. However I am doing a double undulating rotation, meaning 2 weeks of STS 1,2,3 followed by 2 weeks of STS 13,14,15, a recovery week and so on. I really liked it the first time I did STS (3 1/2month) but I felt to "pumped" by the end of Meso 3. I planned my weeks so that I do all kinds of cardio within a week; step, MM, HIIT. I really like it so far. In nearing the end of the 1st month, looking forward to my recovery week next week.
Christiane