No flame but who is this shit bag, saying hit don't work let's take a look at some hit trainers well there's 6x mr o dorian, jean-pierre-fux,lee haney and tom platz and did any of these have guys have bad legs.
Second dorian does one working set per excersice but he dosen't do 5 he does 3 for chest,3 for bi's,3 for tri's,6 for back and 3 for legs. As for warms up everyone must do them if they are going to lift heavy weights so how this count as part of a work out if they are mandatory.