We will use various tempo speeds throughout STS as just another tool to constantly confuse your muscles. Tempo will be listed on our website and in your handbook as a 4 digit number; i.e., 2-1-1-0. The first number (2 in this case) refers to the eccentric (negative) part of the movement in seconds. The second number (1 in this case) refers to the pause at the bottom of the negative stroke. The third number (1 in this case) refers to the speed of the positive stroke and the last number (0 in this case) refers to the pause at the end of the positive stroke. I know it sounds confusing, but it really is simple once you get used to it.
The greatest muscle fiber stimulation occurs in a stroke of no more than 4 seconds. Thus our rep speed or tempo as we call it, will usually be between 1 and 4 seconds. Sometimes we will pause and sometimes we will not. Our most common speed will be 2 seconds or less.
Since we encourage people to use our 1RM test in selecting their weights we want you to lift to failure in many of the sets you will perform. This causes several problems as far as music is concerned. First, as you begin to tire your rep speed will slow down. Second, different people will fail at different points during each set of an exercise. Some people may only be able to get 8 reps while others will be able to do 12.
There is no perfect solution for this, but we have what we feel is the best solution. Instead of Cathe following the music, the music will come and follow Cathe. This is not easy to do and requires some highly skilled technicians and musicians and is very expensive to do. But this how movies are actually made and this is how we plan on making STS.