News tagged with physical activity

Related topics: obesity , body mass index , exercise , children , heart disease

Exercise can improve memory in 60-year-olds

A new study, in which researchers from Karolinska Institutet participated, shows that physical activity can improve memory performance in older people through increasing volume and blood flow in an area of the brain called ...

Oct 14, 2014
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More physical activity improved school performance

Just two hours of extra physical activity each week can improve school performance. This has been shown by a study of approximately 2,000 twelve-year-olds carried out by scientists at the Sahlgrenska Academy, University of ...

Oct 14, 2014
popularity 5 / 5 (1) | comments 0

Physical exercise

Physical exercise is any bodily activity that enhances or maintains physical fitness and overall health. It is performed for many different reasons. These include strengthening muscles and the cardiovascular system, honing athletic skills, weight loss or maintenance and for enjoyment. Frequent and regular physical exercise boosts the immune system, and helps prevent the "diseases of affluence" such as heart disease, cardiovascular disease, Type 2 diabetes and obesity. It also improves mental health and helps prevent depression. Childhood obesity is a growing global[citation needed] concern and physical exercise may help decrease the effects of childhood obesity in developed countries.

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