Dwayne Johnson Wears Wig For Funny Fitness Skit on 'Tonight Show' - Watch Now!

Dwayne Johnson promotes his new film Hercules while surprising hundreds of fans from local youth organizations at the Dunleavy Milbank Center on Tuesday (July 22) in Harlem, N.Y.

Before he ended his visit, the 42-year-old actor sent the ecstatic fans off to a pop-up sneak preview of the film at the AMC Magic Johnson theater.

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Later in the night, Dwayne chatted about the movie during an appearance on The Tonight Show Starring Jimmy Fallon, where he did a hilarious fitness skit. Watch the video below!

Click inside for the second video from the skit…