Troy Hallback Gallery 124Videos 6 Gallery 124 Videos 6 USAMuscle Contest History 2013 NPC National Championships # Middleweight Videos View All 6 Gallery Images View All 124 Collections 2013 NPC National Championships Men's Bodybuilding Backstage Posing Part 2 3520 2013 NPC National Championships Men's Bodybuilding Prejudging Part 1 90