Physical Activity News and Research

RSS

Link between excessive food intake and insulin resistance

For quite some time now, scientists suspected the so-called hexosamine pathway - a small side business of the main sugar processing enterprise inside a cell - to be involved in the development of insulin resistance.

22 Feb 2008

Moderate level of aerobic fitness may lower stroke risk

A moderate level of aerobic fitness can significantly reduce stroke risk for men and women, according to a large, long-running study presented at the American Stroke Association's International Stroke Conference 2008.

22 Feb 2008

Daytime dozing linked to increased stroke risk in elderly

Regular daytime dozing forewarns of a significantly increased risk of stroke in older Americans, researchers reported at the American Stroke Association's International Stroke Conference 2008.

21 Feb 2008

Reducing kids' salt intake may lower soft drink consumption

Children who eat less salt drink fewer sugar-sweetened soft drinks and may significantly lower their risks for obesity, elevated blood pressure and later-in-life heart attack and stroke, researchers reported in the print and online issue of Hypertension: Journal of the American Heart Association.

21 Feb 2008

Memory loss and thinking problems are becoming less common among older Americans

A new nationally representative study shows a downward trend in the rate of "cognitive impairment" - the umbrella term for everything from significant memory loss to dementia and Alzheimer's disease - among people aged 70 and older.

21 Feb 2008

Pets also suffer from obesity

It's no secret that obesity is a problem in humans. Reality television makes millions of dollars chronicling the efforts of Americans attempting to shed excess weight.

21 Feb 2008

What foods should you strive to get into your diet?

Eating right is an ingredient to a healthy lifestyle – a lifestyle that can help reduce cancer.

21 Feb 2008

Turn off the TV to beat childhood obesity!

The National Heart Foundation of Australia has launched a new campaign aimed at tackling overweight and obesity in children.

19 Feb 2008

Obese teens need more help and U.S. expert says surgical solutions should not be dismissed

A recent report which has found Victorian hospitals are having to treat hundreds of obese children each year, has highlighted the seriousness of the obesity epidemic and how ill equipped and under-resourced services treating childhood obesity are.

18 Feb 2008

Fast food and no exercise damages the liver

Too much fast food and too little exercise can harm the liver, reveals a small study published ahead of print in the journal Gut.

18 Feb 2008

Fighting the global obesity epidemic

According to Rena Wing, professor of psychiatry and human behavior at The Warren Alpert Medical School of Brown University and director of the Weight Control & Diabetes Research Center at The Miriam Hospital, people who are most successful in preventing weight gain, and dieters who lose weight and keep the pounds off, have made major changes in their in diet and exercise routines.

17 Feb 2008

Exercise may reduce gallstones

A new University of Illinois study shows that exercise-trained mice get far fewer gallstones than sedentary mice and identifies potential mechanisms to explain why this occurs.

14 Feb 2008

One size does not fit all when it comes to physical activity

A landmark University of Alberta study, analyzing a sample of over 275,000 individuals, has found that when it comes to participation in physical activity, one size does not fit all.

14 Feb 2008

Why so many children are on the road to heart disease

We teach our children how to walk, talk and go to the bathroom, but do we teach them how to eat right?

13 Feb 2008

Physical jobs decrease risk of prostate cancer

Men with jobs that require them to be physically active may be getting benefits beyond salary and health insurance - they may be at a decreased risk of developing prostate cancer, according to a study at UCLA's Jonsson Cancer Center.

13 Feb 2008

Study confirms that low-calorie sweeteners are helpful in weight control

A recent review of the scientific literature concluded that low-calorie (or no-calorie) sweeteners may be of help in resolving the obesity problem.

11 Feb 2008

Artificial sweeteners may make you fatter?

According to the latest research from the U.S. artificial sweeteners can lead to greater body-weight gain.

11 Feb 2008

Lower-income neighborhoods associated with higher obesity rates

Obesity prevalence has increased significantly among adults and children in the U.S. over the last two decades.

8 Feb 2008

Faith-based health program expands, adds Latino classes

A nationally-recognized, faith-based physical activity and health promotion program that helps individuals adopt healthy lifestyles and manage chronic diseases is re-launching and extending its services to the African American and Latino communities in Monroe County.

8 Feb 2008

Whole grain diets lower risk of diabetes and cardiovascular disease

Diets with high amounts of whole grains may help achieve significant weight loss, and also reduce the risk of chronic diseases such as diabetes and cardiovascular disease, according to a team of Penn State researchers at University Park and the College of Medicine.

7 Feb 2008