22/01/2014 10:10 GMT | Updated 25/01/2014 16:01 GMT

Arnold Schwarzenegger Dons Fake Moustache And Wig To Go Undercover At Gold's Gym (GIFS)

Arnold Schwarzenegger went undercover at Gold's Gym in Venice, California with hilarious results.

Arnie was 'Howard' for the day and was on hand to help out around the gyn with fitness advice and even work on reception.

The A-list movie star donned a fake moustache and wig in an effort to promote health and fitness amongst young children.

Photo galleryArnold Schwarzenegger Dons Fake Moustache And Wig To Go Undercover At Gold's Gym See Gallery

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