At the newest offshoot of the wildly popular fitness center out of L.A., the most powerful leaders in business and entertainment can be found sweating it out side by side at one of more than 40 fitness options in 100,000 square feet of space. This is the hottest place to not only get in shape, but advance your career, meet celebrities, and get a facial with the well-to-do. Where else would you have Third Eye Blind lead singer Stephan Jenkins as your spotter, join local celeb chef Traci des Jardins in Rev class, ride a bike next to Kim Cattrall from Sex and the City, or share a sauna with the heads of HP, Apple, and CitiBank? Whether you choose to work up a sweat while watching your own private flat-screen TV, treat yourself to a massage in the Splash Salon, meet with one of 50 private trainers, or simply have a cocktail in the Club Grill, you are sure to feel as if you have accomplished more than just a workout.