#2 The Rock
When one looks back at The Rock's initial WWE stint that lasted over 8 years, they'll realize how different he used to look back then. Back in the early 2000s, The Rock was one of the biggest Superstars in all of WWE. Even though he maintained a great physique, it wasn't anything on the levels of someone like Brock Lesnar, or an early-2002 Triple H, who had just returned after being on the sideline for almost a year. This difference was quite evident when fans saw The Great One go toe to toe with Brock Lesnar at SummerSlam 2002, where he lost the WWE title to The Beast.
Today, The Rock is a Hollywood icon and possesses one of the most incredible physiques in the industry. He regularly posts his workout shots on his official Instagram handle, which currently has around 187 million fans. The Rock has worked in blockbuster movies like GI Joe and The Fast and the Furious franchise, and his roles require him to maintain a larger than life physique.