Pro Bodybuildiers Johnnie Jackson and Ben White squared off yesterday in an effort to claim the title of 'World's Strongest Bodybuilder' in the Duel in the Desert at the Olympia. White built a 50 pound lead after the bench press, hitting 573 pounds to Jackson's 523 pound press. However, Jackson won the contest going away after pulling 815 pounds. White was able to muster a 633 pound effort. The final push pull totals were 1,338 to 1,206 pounds.