Health & Fitness
Water: What you need to know about keeping hydrated
Health & Fitness

"Biggest Loser" results analyzed

"Biggest Loser" contestant Sandy Johnson, left, with trainer Jillian Michaels. The TV show's approach of combining moderate calorie restriction and roughly four hours of daily exercise yields bigger health gains than bariatric surgery, the program's medical director says. Anne Cusack / Los Angeles Times
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