Related topics: physical activity
Weight
hideIn the physical sciences, the weight of an object is the magnitude, W, of the force that must be applied to an object in order to support it (i.e. hold it at rest) in a gravitational field. The weight of an object equals the magnitude of the gravitational force acting on the object, less the effect of its buoyancy in any fluid in which it might be immersed. Near the surface of the Earth, the acceleration due to gravity is approximately constant; this means that an object's weight near the surface of the Earth is roughly proportional to its mass.
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News tagged with weight
Disordered eating may affect 10 to 15 percent of women
Dec 18, 2009 |
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Several maladaptive eating behaviors, beyond anorexia, can affect women. Indeed, some 10 to 15 percent of women have maladaptive eating behaviours and attitudes according to new study from the Université de Montréal ...
Killer cookies: To resist temptation, exaggerate the threat
Other Sciences / Social Sciences
Dec 14, 2009 |
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Your ability to resist that tempting cookie depends on how a big a threat you perceive it to be, according to a new study in the Journal of Consumer Research.
Less TV time may help overweight adults burn more calories, researcher says
Dec 14, 2009 |
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(PhysOrg.com) -- Adults may stave off weight gain by simply spending less time watching television, according to a new study. Overweight adults who cut television time in half burned more calories as a result. ...
Psychotherapy offers obesity prevention for 'at risk' teenage girls
Medicine & Health / Psychology & Psychiatry
Dec 15, 2009 |
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A team of scientists at the Uniformed Services University of the Health Sciences and the National Institutes of Health have piloted psychotherapy treatment to prevent excessive weight gain in teenager girls deemed 'at risk' ...
Moderate weight loss in obese people improves heart function
Dec 11, 2009 |
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Obese patients who lost a moderate amount of weight by eating less and exercising more improved their cardiovascular health, says a study at Washington University School of Medicine in St. Louis.
High-fat low-carb diets could mean significant heart risk
Dec 09, 2009 |
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New scientific research has shown that low-carbohydrate high-fat diets, made popular by the likes of the Atkins diet, do not achieve more weight loss than low-fat high-carbohydrate diets. Worryingly, the research, lead by ...
New criteria to project preemies' time in hospital, says researcher
Dec 14, 2009 |
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(PhysOrg.com) -- Researchers have developed a new way to estimate when the tiniest preemies -- babies born months early -- will go home from the hospital.
Chubby hubby is common, but ethnicity matters
Dec 01, 2009 |
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(PhysOrg.com) -- A new study helps untangle how marriage, gender and ethnicity are related to body weight. The study of almost 8,000 men and women will be published in the journal Obesity.
Overeating can set stage for obesity, researchers say
Nov 27, 2009 |
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It doesn't seem like a fair fight. In one corner loomed the Thanksgiving table, groaning with poultry, pie and mashed potatoes.
Heavy drinkers exercise to burn off alcohol: British study
Nov 26, 2009 |
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More than a quarter of drinkers in England who exercise regularly do so in an attempt to make up for bingeing on alcohol, according to a survey published Thursday.
Improving female reproductive health and empowerment through control of NTDs
Dec 01, 2009 |
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Controlling neglected tropical diseases (NTDs) in developing countries would help improve the reproductive health and rights of girls and women in the poorest countries of Africa, Asia, Latin America, and the Caribbean, according ...
Depressed women can lose weight as successfully as others do
Dec 01, 2009 |
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Women with major depression were no less likely than were women without it to have successful results with a weight loss program, according to an article in the Winter 2009 Behavioral Medicine. Group Health Research Instit ...
Investigators identify successful weight control strategies for adolescents
Dec 01, 2009 |
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Adolescent obesity is a major public health problem that impacts one out of every three children, resulting in 4-5 million overweight youth in the United States. In a study published in the December 2009 issue of the Journal of ...
