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Runners-up you’ll love

• The Ranch at Live Oak, Malibu, California
At this relatively new boot-camp spa, guests log 10 hours of exercise a day—hiking, strength training, and yoga—and eat a 1,500-calorie vegetarian diet. (888-777-2177; theranchmalibu.com)

• Crystal Mountain Resort & Spa, Thompsonville, Michigan
This picturesque resort boasts a green spa, with a huge fitness center and free classes like water aerobics, and Nordic walking. Order off the special Peak Performance menu for leaner, lighter fare. (800-968-7686; crystalmountain.com)

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