since we all train its not hard to spot someone whos a true bodybuilder,i know from experiance that if a bodybuilder was training in the gym bundled up compared to a smooth poser wanna be bodybuilder bundled up id be able to tell i think,i think you guys know what i mean,its just a look,sometimes it could be the sucked in cheeks or huge veiny ass forearms if they are exposed,theres ways to tell imo,the posers are funny as hell i think