The NPC National Bodybuilding Championships are the pinnacle of the amateur bodybuilding contest season where athletes from all over the country vie for a chance to earn professional bodybuilder status. Without a doubt, the Nationals are the most anticipated contest of the year. This Pump Room video is a behind-the-scenes look at bodybuilders in the light-heavyweight and heavyweight classes. You'll get an up-close and personal look at these women as they pump up, oil down, practice posing and get ready to take the stage. Our cameras take you in closer than you ever thought possible by capturing these amazing physiques in awe-inspiring detail and definition!