Fitness & Nutrition Fitness & Nutrition

Fitness & Nutrition

A large new study finds mixed results for the effectiveness of programs aimed at motivating healthful behavior — such as more exercise and better nutrition — among employees. Erik Isakson/Getty Images/Tetra images RF hide caption

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Erik Isakson/Getty Images/Tetra images RF

Jessica Holloway-Haytcher uses an app that helps her track meals, exercise and keep in touch with an online coach. Mark Rogers Photography hide caption

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Mark Rogers Photography

My New Diet Is An App: Weight Loss Goes Digital

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The trick, of course, is to find moments of deep relaxation wherever you are, not just on vacation. Laughing with friends can be another way to start breaking the cycle of chronic stress and help keep your heart healthy, too. stock_colors/Getty Images hide caption

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High Stress Drives Up Your Risk Of A Heart Attack. Here's How To Chill Out

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Flo Filion Meiler, 84, during pole vault training last month. She mostly works out alone, but has a coach to help refine her technique in events like shot put and high jump. Lisa Rathke/AP hide caption

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Lisa Rathke/AP

Such Great Heights: 84-Year-Old Pole Vaulter Keeps Raising The Bar

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A lawsuit filed by attorneys general from six states and the District of Columbia says the weakened federal nutrition standards for school meals are putting kids at greater risk of health problems linked to diet. JGI/Jamie Grill/Getty Images/Tetra images RF hide caption

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JGI/Jamie Grill/Getty Images/Tetra images RF

Poor diet is the leading risk factor for deaths from lifestyle-related diseases in the majority of the world, according to new research. John D. Buffington/Getty Images hide caption

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John D. Buffington/Getty Images

Bad Diets Are Responsible For More Deaths Than Smoking, Global Study Finds

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The Salt Institute spent decades questioning government efforts to limit Americans' sodium intake. Critics say the institute muddied the links between salt and health. Now it has shut its doors. ATU Images/Getty Images hide caption

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ATU Images/Getty Images

After A Century, A Voice For The U.S. Salt Industry Goes Quiet

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Oily fish such as salmon, sardines and lake trout, as well as some plant sources such as walnuts and flaxseed, can be good, tasty sources of omega-3 fatty acids. MinoruM/Getty Images hide caption

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MinoruM/Getty Images

Eating Fish May Help City Kids With Asthma Breathe Better

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Just a 10 percent shift in the salt concentration of your blood would make you very sick. To keep that from happening, the body has developed a finely tuned physiological circuit that includes information about that and a beverage's saltiness, to know when to signal thirst. Nodar Chernishev/Getty Images hide caption

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Nodar Chernishev/Getty Images

Blech! Brain Science Explains Why You're Not Thirsty For Salt Water

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The American Academy of Pediatrics and the American Heart Association, in a joint statement, endorsed taxes on sugary drinks, restrictions on marketing to kids and incentives for healthier purchases. Melissa Lomax Speelman/Getty Images hide caption

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Melissa Lomax Speelman/Getty Images

For people with a rare condition known as misophonia, certain sounds like slurping, chewing, tapping and clicking can elicit intense feelings of rage or panic. Photo illustration by Meredith Rizzo/NPR hide caption

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Photo illustration by Meredith Rizzo/NPR

Misophonia: When Life's Noises Drive You Mad

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A study found that consuming two eggs per day was linked to a 27 percent higher risk of developing heart disease. But many experts say this new finding is no justification to drop eggs from your diet. Westend61/Getty Images hide caption

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Westend61/Getty Images

For most of us, the benefits of a walk greatly outweigh the risks, doctors say. Get off the couch now. Elena Bandurka /EyeEm/Getty Images hide caption

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Elena Bandurka /EyeEm/Getty Images

Walk Your Dog, But Watch Your Footing: Bone Breaks Are On The Rise

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BrittLee Bowman competes during a recent cyclecross race. She was diagnosed with breast cancer and faced a decision on how to treat it. Courtesy of Dan Chabanov hide caption

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Courtesy of Dan Chabanov

Cancer Leads Athlete To Tough Choice

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