If you missed it last week, Arnold Schwarzenegger surprised everyone with an appearance at the famed Gold's Gym in Venice. Well, sort of. But we got to asking the legend exactly why he did it:

"I wanted to do something wild and fun to raise money and awareness for our fundraiser," Arnold told Men's Fitness, "and going to Gold's was obviously about as crazy as it could get. Imagine, going undercover in the Mecca of Bodybuilding with your poster on the wall. I had a fantastic time, and I hope we raise some serious money for After-School All-Stars."

Check out the hilarious video below, and don't forget to donate omaze.com/arnold.

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