Professional Bull Riding, the toughest sport on dirt. The rules are simple. Place a wiry 150-pound cowboy on the back of a hulking, snorting temperamental 2,000-pound bull and see if he can ride the beast for an eternal eight seconds…with one hand strapped to the bull’s massive backside. Professional bull riding is a fierce, rough, and grueling sport with roots deeply embedded in American culture. It’s America’s original extreme sport. The PBR has evolved into a captivating and adrenaline-charged sporting event that features an all-star cast of the greatest bull riders and bucking bulls in the world.