Professional anything = THE BEST OF THE BEST. As Trab stated, many will try, few will make it. Bodybuilding is not just skill,... Its genetics. Not everybody can make it. To hold a pro card is an honor, even if not a champion with it, the holder ws a champion on that givin day when it matterd most. That is something that cant be taken away from anybody, Arnie, titus, long, even kovacks, but palumbo....NO. Would he go tho the extremes to get it;sure... but on that givin day, he was defeated. Bodybuilding is more along the lines of a lifestyle and a game rather than sport. Many elements come into play, technique, diet, drugs, time, $$$, and DISCIPLINE. The pro card is the end of the game, you won, you may now play with the other winners. So the desire may invole consequences, some severe (health related, anti social, family breakups, etc) some not so severe (siezed packs, flu, scar tissues, no libido for the lady, pain). But ones personal quest to defeat that game, and call themselves a PRO (the best) might be worth it. Bodybuilding wont make you famous, rich or healthy. Its a game/hobby people similar to fishing but some carzy mothers wanna be guy they call the best.