PopUps: Holy Moly, Zac Efron's Body is Insane
We all knew Zac Efron has been in amazing shape for years now, but the "Dirty Grandpa" star has reached another level of fitness.
Photos of Efron on set of the upcoming "Baywatch" film, which also stars Dwayne "The Rock" Johnson, are currently breaking the Internet.
The 28-year-old former Disney star took to Twitter Wednesday to explain how he got his incredible bod.
Yup. That's intense. But don't worry, Efron fans. He still indulges every now and then!
Check out a few more incredible Efron pics below.