Editor's Note: The following is excerpted from "The Official Rocky Scrapbook ... for more than 35 hours to choreograph the fight scenes. "And the fighters move from their corners.

Sylvester Stallone sweated it out for real by lifting Hulk Hogan who was twice his weight while filming 1982's now-iconic Rocky III fight scene.

In one now-immortal scene, in which Rocky is training for his big fight with Apollo Creed (Carl Weathers), the steps of the Philadelphia Museum of Art are prominently featured. To this day ...

Creed 3 didn't feature Rocky Balboa after ... After training Adonis for this fight, he finally reunites with his son at the movie's end. At the end of Creed 2, Balboa has his redemption arc ...