Daphne Oz, Princeton '08 and author of the freshman-15 battling book, The Dorm Room Diet, also put out an awesome workout video. The perils of gaining a couple pounds must be fought tooth and nail, says the daughter of frequent Oprah guest Dr. Mehmet Oz. Click for the gayest workout video of our time, starring Daphne's ex-boyfriend (says Ivygate) and sister. (Lessons: the "dorm-room workout"? It's Pilates. But never underestimate the power of a connected parent in publishing.)