To give some points about this routine is that it is a routine that consists of 4 exercises, which we will perform 3 series as such, each one doing in a circuit without stopping until we reach 3 series, when you do it before training I always do series of 3 rounds, when finished I always place 5 rounds, I advise you to start with three, it is a very strong routine and you must have an optimal level in the abdomen.