I have been using S&H in a couple of ways and am wondering if anyone else has tried this. I change the count. One week I do the series with a 4 up 4 down count, then next week a 2 up 2 down count (more endurance), then the 3rd week I do the tapes as intended. I vary the weight as needed. I realize that I am not going to get the intended training benefits this way but I love doing a 30min body part. With the other tapes each body part is worked for less time. Any comments?