Dwayne 'The Rock' Johnson Gives Fans an In-Depth Look at His Ultimate Workout

(Warning: Video contains NSFW language.)

Ever wonder how Dwayne "The Rock" Johnson manages to maintain his muscular frame?

Wonder no more.

The Rock has been known to use social media to give fans a peek at what he's doing in the weight room.

On Tuesday, however, the 44-year-old posted a video to show the world an in-depth look at his "Ultimate Workout."

[The Rock, h/t USA Today FTW]