lala1
Cathlete
My question is about the number of sets in M3 STS. Sometimes in order to save time, I do only 3 sets instead of the 4, say for chest, back, etc. I know that you designed STS very carefully and that by doing only 3 sets I am missing something, but I am wondering what does that 4th set do? By only doing 3 sets am I totally defeating the purpose?