From left to right, Noel Devine, Tyrann Mathieu, Parkway High School graduate Rob "Dusty" Rutledge and Eric "Tank Dog" Potis look at footage at Barwis Methods Training Center in Michigan. Rutledge and Potis will be regulars on Discovery Channel's upcoming sports reality show "American Muscle," which will premiere at 9 p.m. on July 9. Photo Provided by Discovery Channel.