The Fit Tend to Fidget, and Biology May Be Why, a Study Says
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Overweight people have a tendency to sit, while lean ones have trouble holding still, and the difference in activity levels may be inborn, researchers suggest.
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Physical activity can offset some of the harmful health consequences of being overweight but cannot fully erase them, according to the biggest study to examine the relative benefits of being fit  vs. fat.
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When I was a kid, my parents had trouble getting me to come inside and sit down. Today, to hear health experts tell it, parents have trouble getting kids to move.
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NEW YORK  - A person's race may influence  his or her level of physical fitness, according to the findings  of a study of black and white adults who underwent treadmill  stress tests.
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NEW YORK  - People who feel they have flexibility in their job schedules tend to have a healthier lifestyle than those with less workplace freedom, new study results suggest.
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Researchers investigate the impact of exercise on preventing weight gain, obesity and diabetes.
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Young children are supposed to play, run, jump and be active for at least two hours a day, but most aren&#39;t doing even half that much at preschool, says one of the first large studies to look at physical activity in children ages 3 to 5.
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A person's race may influence his or her level of physical fitness, according to the findings of a study of black and white adults who underwent treadmill stress tests.
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People who literally cannot sit still may have inborn behavior that keeps them slim even if they overeat a little, researchers in the United States said on Thursday.
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Is it possible to outrun evolution? Two new lizard-behavior studies look at why it's not always just the fittest that survive.
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New research may help explain why people find it so easy to fall back into old habits after they've decided to change their ways.
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Science & environment: Men are not alone in finding the leggier form more attractive, a study has found
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NEW YORK  - Before starting a new fitness  program or exercise, men and women would do well to determine  which activity best suits their personality, according to a  Canadian researcher.
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Before starting a new fitness program or exercise, men and women would do well to determine which activity best suits their personality, according to a Canadian researcher.
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NEW YORK  - New research shows that kids  really do tend to follow in their parents' footsteps, at least  in terms of how they choose to spend their free time.
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Studies of genetic recombination suggest that genetic shuffling varies by gender.
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The evolution of a physique for long-distance running is what made humans look the way we do now. The crucial role of running in human evolution, overlooked in previous research, is being proposed in an article