So r cently GSP has said That he is back to his normal size already and feels great and feels like his body performs better lighter. So, if he peReforms better at the smaller size, could he fight at 185 again but not bulk up for it? I mean if he thinks his body does better there woukdnit not be better to go ahead and fight at 185 at a lighter weight? Since he thinks he pe Forms better there anyway? If the size is not benificial why would he need it?