We know that Hilary Duff loves Pilates, but now we get to see the pay off of all that ab work. Hilary shows off her bikini body in the upcoming issue of Shape. Yep, she is the cover girl for August. Here are a few of her health secrets: Exercise: Pilates, swimming and treading water, which helps her "firm up." She believes a workout shouldn't be boring or overly strenuous, and Pilates Read more