Have you ever wondered how Kelly Brooks manages to keep her killer curves in shape?

Based on the photos that have been making the rounds online, the gorgeous models preferred method of exercise is hiking. The beautiful 35-year-old was recently spotted on a hike at Runyon Canyon in Hollywood.

Looking amazing in her workout gear, the model/actress didn’t hesitate to put her famous cleavage on display by stripping down to a revealing pink sports bra.