Channing Tatum and Jimmy Fallon Arm Wrestle — Find Out Who Wins!

Channing Tatum and Jimmy Fallon manned up on Friday's episode of The Tonight Show Starring Jimmy Fallon, putting their biceps to the test for an hilarious arm wrestling match. The 22 Jump Street star and late-night host built up anticipation for their competition by listing all the ridiculous things they're going to do once they've claimed victory. Alas, only one man walked away as a champ. Watch the video above to see if Jimmy was able to bring Channing's muscle down!