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 exercise
How Parents Can Play a Role in a Child Injury
Medicine & Health / Psychology & Psychiatry
Oct 29, 2009 |
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(PhysOrg.com) -- When a teenager suffers a sports-related injury, many times their agony is more mental than physical.
Exercise keeps dangerous visceral fat away a year after weight loss (w/ Video)
Oct 29, 2009 |
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A study conducted by exercise physiologists in the University of Alabama at Birmingham (UAB) Department of Human Studies finds that as little as 80 minutes a week of aerobic or resistance training helps not only to prevent ...
Research shows Tai Chi exercise reduces knee osteoarthritis pain in the elderly
Oct 29, 2009 |
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Researchers from Tufts University School of Medicine have determined that patients over 65 years of age with knee osteoarthritis (OA) who engage in regular Tai Chi exercise improve physical function and experience less pain. ...
Moderate exercise in mice boosts immune system, diminishes flu's severity
Oct 28, 2009 |
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(PhysOrg.com) -- It appears as though exercise pain does have plenty of gain when it comes to fighting off the severe effects of the flu. A new study by five Iowa State University researchers on mice infected ...
Exercise is good medicine for lymphoma patients
Oct 27, 2009 |
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A healthy dose of exercise is good medicine, even for lymphoma patients receiving chemotherapy, University of Alberta researchers have found.
Web-based nutrition program reduces health care costs for employees with cardiac risk factors
Oct 27, 2009 |
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Researchers from Boston University School of Medicine (BUSM) and Boston University School of Public Health (BUSPH) have shown that an employer-sponsored, internet-based diet and exercise program shows promise as a low-cost ...
Exercise makes cigarettes less attractive to smokers
Oct 26, 2009 |
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(PhysOrg.com) -- Exercise can help smokers quit because it makes cigarettes less attractive. A new study from the University of Exeter shows for the first time that exercise can lessen the power of cigarettes ...
For big athletes: Possible future risk
Oct 26, 2009 |
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New primary research comparing the signs of metabolic syndrome in professional baseball and football players, reveals that the larger professional athletes -- football linemen in particular -- may encounter future health ...
Aerobic exercise no big stretch for older adults but helps elasticity of arteries
Oct 25, 2009 |
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Just three months of physical activity reaps heart health benefits for older adults with type 2 diabetes by improving the elasticity in their arteries - reducing risk of heart disease and stroke, Dr. Kenneth Madden told the ...
Weight Loss 'Maintainers' Have Fewer TVs at Home
Oct 23, 2009 |
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(PhysOrg.com) -- What's the secret of success of people who lose lots of weight and keep it off for many years? A new study suggests predictable factors like exercise and control over eating play a role, but so do factors ...
Exercise therapy best for knee pain
Oct 21, 2009 |
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For patients with severe knee pain, supervised exercise therapy is more effective at reducing pain and improving function than usual care, finds a study published on BMJ.com today.
Innovative program helps treat depression and obesity
Oct 19, 2009 |
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(PhysOrg.com) -- A University of Queensland pilot study to evaluate the effectiveness of an innovative traditional Chinese exercise program on depression and obesity has produced very promising results.
Exercise can aid recovery after brain radiation
Medicine & Health / Neuroscience
Oct 18, 2009 |
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Exercise is a key factor in improving both memory and mood after whole-brain radiation treatments in rodents, according to data presented by Duke University scientists at the Society for Neuroscience meeting.
Lowering blood pressure
Oct 16, 2009 |
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The words are in larger-than-average type. The message is simple: "The Blood Pressure Miracle." And Frank Mangano, health advocate and natural health writer, says that's all it takes to lower your blood pressure -- naturally.
Improved diet and exercise alone unlikely to cure obstructive sleep apnea in obese patients
Oct 15, 2009 |
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A study in the Oct. 15 issue of the Journal of Clinical Sleep Medicine found that while a strict diet and exercise program may benefit obese patients with mild to moderate obstructive sleep apnea (OSA), it is unlikely to eli ...
