GymGuru on Instagram: "Golden Era Bodybuilders You Must Know The 1970s are remembered as the Golden Era of bodybuilding, and these legends shaped the sport forever: Arnold Schwarzenegger – Without a doubt the king of the era, 6× Mr. Olympia in the 70s (1970–1975). Franco Columbu – Arnold’s closest training partner, incredible strength, and 2× Mr. Olympia (1976, 1981). Lou Ferrigno – “The Incredible Hulk,” the young giant who was meant to be Arnold’s big rival. Frank Zane – Pure aesthetics and sy