the way up and the way down, if you cant do this on this exercise then you are using too much weight. The reason this exercise method maximizes your muscle growth is because it confines the motion to the muscle you are trying to work out, if your body squirms, swings, and kicks, all you are doing is taking the focus away from the muscle you are trying to exercise. Anyone can be healthier, have more energy, sleep better, and feel better about themselves through bodybuilding. Bodybuilding doesn’ …