The NPC National Bodybuilding Championships are the pinnacle of the amateur bodybuilding contest season where top bodybuilders from all over the country vie for a chance to earn professional bodybuilder status. Without a doubt, the National Championships is the most anticipated top-level amateur bodybuilding contest of the year. The Pump Room Part 3 video features the heavyweight and super-heavyweight bodybuilders pumping up, prepping their competition color and oil as well as practicing their poses before hitting the stage. Filled with mind-blowing close-ups of some of the country's finest physiques, this exclusive video is your all-access pass to all the muscle action! • 2 hours 18 minutes