Health

'Healthier hormones' through diet and exercise

Weight loss—by dietary changes alone or combined with physical exercise—has a positive impact on the production of adipose tissue hormones: Adipose tissue produces less leptin but, instead, more adiponectin, which counteracts ...

Health

Physical inactivity kills 5 million a year: report

A third of the world's adults are physically inactive, and the couch potato lifestyle kills about five million people every year, experts said in the medical journal The Lancet on Wednesday.

Health

Couch potato or elite athlete? A happy medium keeps colds at bay

Battling colds and doing (or pledging to do) more exercise are familiar activities for most of us in January. But different levels of exercise can actually significantly increase or decrease your chances of catching a respiratory ...

Health

Regular exercise may cure brain fatigue

OK, couch potatoes. As if the promise of a healthy heart and a trim waistline weren’t enough to get you moving, researchers at the University of South Carolina Arnold School of Public Health have found another reason ...

Cardiology

Heart disease, No. 1 killer, can sneak up on women

Heart disease can sneak up on women in ways that standard cardiac tests can miss. It's part of a puzzling gender gap: Women tend to have different heart attack symptoms than men. They're more likely to die in the year after ...

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