Wearing a fake black ponytail, black mustache and a baseball cap, Schwarzenegger posed as a Gold's Gym employee in Venice, Calif., to give pointers to unsuspecting patrons.
Our favorite moment has to be when a woman lifting weights says, "You look so familiar to me!" Arnold replies, "Maybe you've seen me on an FBI Most Wanted List."
Schwarzenegger participated in the video to raise awareness and money for the After-School All-Stars, a nationwide program that provides free mentorship, homework help, tutoring and activities to students from low-income families.
Donors who give at least $10 to the organization through Omaze.com will be entered for a chance to win two tickets to Los Angeles, for an "experience" that includes riding with Schwarzenegger in his personal Sherman Tank, and smoking cigars.