So I am looking to add supersets of opposing muscle groups into my workout routine. The problem I usually encounter at the gym when I do so is you have to constantly switch between 2 peaces of equipment so often a machine may not be available for the superset, or someone will sit down and use one of the machines you are utilizing for the superset while you are using the other machine. Add to this I don’t like the feeling that I am “hogging” two machines at once in am already crowded gym.. For this reason I am looking for superset suggestions using only dumbbells, barbells, or one cable for the various muscle groups that I can incorporate into my workout. This will eliminate all the problems I currently have with trying to do supersets in a very busy gym. Please list as many combinations as you can within reason. Thanks guys!