Craving some crunch? Put down the Pringles and reach for some kale. Or at least some kale chips. This leafy green superfood is having something of a moment right now, and it's a health food fad every dancer should follow. Why? Kale's vitamin A feeds bone formation, its B vitamins boost your metabolism and its vitamin C helps your body fight inflammation. That's not to mention the loads of fiber that keep your stomach from gumbling in the middle of rehearsal.
