Whether you consider pro wrestling fine theater or the most appalling spectacle on television, if you lift weights, you can’t deny that you’ve drawn inspiration from its Superstars. Wrestling has always been a melting pot of the biggest and most multidimensional athletes in all sports—from football players and powerlifters to bodybuilders and martial arts experts—and it has showcased some of the world’s most famous physiques. We looked back at some of the best-developed bodies in the history of the squared circle, the ones who made us want to train and those who are inspiring today’s new generation of wrestling fans and fitness buffs.