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Joseph Baena\u2019s professional bodybuilding career is off to a swinging start.<\/p>\n
Baena, 28, took home first place at the International Natural Bodybuilding Association\u2019s (INBA) Iron Gladiator competition<\/a> in Southern California.<\/p>\n When asked why he chose to compete through INBA, Arnold Schwarzenegger<\/a>\u2018s son admitted he was \u201cexcited\u201d to show off his hard work.<\/p>\n \u201c[It\u2019s] my second competition ever,\u201d Baena said on social media<\/a> before the event. \u201cWe\u2019re ready for the debut and excited to get things going.\u201d<\/p>\n ARNOLD SCHWARZENEGGER\u2019S SON DOMINATES BODYBUILDING DEBUT WITH MULTIPLE FIRST-PLACE WINS<\/strong><\/a><\/p>\n He added, \u201cThey just seem like the most reputable natural federation, and so I wanted to be a part of something like that \u2026 I wanted to test them out.<\/p>\n For his Iron Gladiator win, Baena wielded a silver sword and a helmet while posing on stage in black swimwear.<\/p>\n KATHERINE SCHWARZENEGGER PRATT SAYS SHE\u2019D LEAVE HOLLYWOOD BUT ONLY IF HER FAMOUS FAMILY GOES TOO<\/strong><\/a><\/p>\n Last weekend, Baena took followers through the competition flow<\/u><\/a> as he prepped to show off his hard work to judges before earning first in the Men\u2019s Open Bodybuilding Heavy Weight Class, Men\u2019s Classic Physique True Novice, and the Men\u2019s Classic Physique Novice.<\/p>\n APP USERS CLICK HERE TO VIEW POST<\/strong><\/a><\/p>\n He also took home second place in the Men\u2019s Classic Physique Open Class C.<\/p>\n \u201cTanned up and checked in! Ready for tomorrow\u2019s show,\u201d Baena wrote in a carousel of behind-the-scenes images.<\/p>\n CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTER<\/strong><\/a><\/p>\n He thanked his friends and family for the sweet messages, but admitted there was still work to be done.<\/p>\n APP USERS CLICK HERE TO VIEW POST<\/u><\/strong><\/a><\/p>\n \u201cTime to do it again on Saturday,\u201d he wrote over a flexing image from the stage in Colorado<\/a>.\u00a0<\/p>\n The event, which is a national qualifier, is also part of the NPC natural athlete pathway to the Olympia.<\/p>\n WATCH: ARNOLD SCHWARZENEGGER TRAINS LOOKALIKE SON JOSEPH BAENA AT GYM AS BODYBUILDING BUZZ GROWS<\/strong><\/p>\n Schwarzenegger won seven Mr. Olympia titles<\/u><\/a> throughout his bodybuilding career, set a record for six consecutive wins, and was the youngest-ever winner in 1970 when he was 23 years old.<\/p>\n Last week, Baena shared a look at his training regimen<\/a> with the \u201cKindergarten Cop\u201d actor coaching him on the sidelines. \u201cYou have to shock the muscles!\u201d he captioned a snap with his famous bodybuilder father.<\/p>\n In a video obtained by Fox News Digital, Schwarzenegger carefully adjusted Baena\u2019s positioning to ensure optimal muscle growth.<\/p>\n