Physical exercise
hidePhysical 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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News tagged with physical activity
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.
Too much physical activity may lead to arthritis
Nov 30, 2009 |
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Middle-aged men and women who engage in high levels of physical activity may be unknowingly causing damage to their knees and increasing their risk for osteoarthritis, according to a study presented today at the annual meeting ...
Moderate-to-heavy exercise may reduce risk of stroke for men
Medicine & Health / Neuroscience
Nov 23, 2009 |
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Men who regularly take part in moderate-to-heavy intensity exercise such as jogging, tennis or swimming may be less likely to have a stroke than people who get no exercise or only light exercise, such as walking, golfing, ...
Playing active video games can equal moderate intensity exercise
Nov 16, 2009 |
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Active Wii sports video games and some Wii fit activities may increase adults' energy expenditure as much as moderately intense exercise, according to research presented at the American Heart Association's Scientific Sessions ...
People who exercise lower their risk of colon cancer
Feb 12, 2009 |
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An ambitious new study has added considerable weight to the claim that exercise can lower the risk for colon cancer. Researchers at Washington University School of Medicine in St. Louis and Harvard University combined and ...
All dressed-up and nowhere to go: Inappropriate clothing prevents children playing outside
Nov 06, 2009 |
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Parents who dress their children in inappropriate clothing could be inadvertently hampering their child's physical activity in childcare settings. The study, reported in BioMed Central's open access journal, International Jo ...
Children are not the only ones in the game when it comes to sports
Other Sciences / Social Sciences
Aug 31, 2009 |
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Parents who sign their children up for sports as part of an educational experience and to learn about teamwork may be learning some of the same lessons themselves, according to new research from Purdue University.
Physical inactivity poses greatest health risk to Americans, research shows
Aug 09, 2009 |
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As many as 50 million Americans are living sedentary lives, putting them at increased risk of health problems and even early death, a leading expert in exercise science told the American Psychological Association today.
Exercise and Mediterranean-type diet combined associated with lower risk for Alzheimer's
Aug 11, 2009 |
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(PhysOrg.com) -- Both being more physically active and adhering to a Mediterranean-type diet appears to be associated with reduced Alzheimer's risk, according to a new report in the August 12, 2009 issue of ...
Decrease in physical activity may not be a factor in increased obesity rates among adolescents
Nov 02, 2009 |
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Decreased physical activity may have little to do with the recent spike in obesity rates among U.S. adolescents, according to researchers at the Johns Hopkins Bloomberg School of Public Health.
Study: Only a Third of Americans Aware of Exercise Recommendations (w/ Video)
Sep 24, 2009 |
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(PhysOrg.com) -- Only a third of Americans could identify national recommendations for minimum daily physical activity of 30 minutes, despite more than a decade of publicity campaigns, according to research led by a Duke ...
Regular sprints boost metabolism
Jan 28, 2009 |
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A regular high-intensity, three-minute workout has a significant effect on the body’s ability to process sugars. Research published in the open access journal BMC Endocrine Disorders shows that a brief but intense exerci ...
A little java makes it easier to jive, researcher says
Mar 30, 2009 |
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(PhysOrg.com) -- Stopping to smell the coffee - and enjoy a cup of it - before your morning workout might do more than just get your juices flowing. It might keep you going for reasons you haven’t even considered.
Regular yoga practice is associated with mindful eating
Aug 03, 2009 |
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Regular yoga practice is associated with mindful eating, and people who eat mindfully are less likely to be obese, according to a study led by researchers at Fred Hutchinson Cancer Research Center.
Physically active have reduced risk of prostate cancer
Oct 28, 2009 |
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(PhysOrg.com) -- Lifetime physically active men have a lower risk of developing prostate cancer, according to a new study from Karolinska Institutet, Sweden. The effect was observable in those who had been sitting for less ...
