Pint-sized Desperate Housewives star Eva Longoria Parker (in Trina Turk) works with celebrity trainer Patrick Murphy to maintain her lean, toned look. "The best way to achieve that bikini body is weight training, putting resistance on your body, executing supersets and compound exercises," says Murphy. "When working with Eva I do full body workouts not neglecting any muscle groups." Murphy recommends that first-time lifters enroll in a few personal training sessions to learn the basics.