It's time to prep for your bikini. And who better to help than Jeanette Jenkins, president of The Hollywood Trainer [1], where she's worked with heavyweights like Alicia Keys [2], Pink, and Kelly Rowland [3]. In this 10-minute, total-body bikini boot camp, Jeanette will have your heart rate up and muscles burning. Grab a pair of three- to five-pound weights and get ready to work!