It was a spectacle of gravity, free entertainment and cleavage in Santa Monica, CA yesterday (April 15) as Kendra Wilkinson attended the 3rd Annual Powersliding Championships.

Joining the likes of Olympic Gold Medalist skier Jonny Moseley and Jason Acuña of Jackass fame, the star of The Girls Next Door made her way to the Santa Monica Pier beach in pin-up style for the yearly competition.

Powersliding is essentially skateboarding on handrails and other features without skateboards, and not necessarily on your feet. Confused? CLICK HERE to get a taste of what pure and painful craziness looks like.

Meanwhile, it appears the strairway railing is the only kind of pole Kendra will be working from now on. “I’d be very scared to do Playboy again,” she says. “You know, now knowing I’m getting married. The only way I would do it is definitely with him [Kendra's fiance, Hank Baskett].”