Physical Activity News and Research

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Stable weight significantly reduces risks of heart disease and development of metabolic syndrome

Gaining 15 pounds or more over several years is the major contributor to progression of risk factors for heart disease and development of metabolic syndrome, while maintaining a stable weight -- even in individuals considered obese – significantly reduces those risks, according to a study led by a Northwestern University researcher.

8 Nov 2004

After stopping drinking, the brain grows back - significant implications for treatment of alcoholism during recovery

University of North Carolina at Chapel Hill scientists have reported - for the first time - a burst in new brain cell development during abstinence from chronic alcohol consumption.

8 Nov 2004

Diet/cancer study not conclusive

My colleagues and I at the American Institute for Cancer Research (AICR) have read with great interest the cohort study appearing in the November 3 issue of the Journal of the National Cancer Institute (JNCI). The study's authors analyzed data from the Nurses' Health Study and concluded that among its subjects, fruits and vegetables were modestly protective against cardiovascular disease and not protective against cancer.

3 Nov 2004

Optimistic people have lower risk of cardiovascular problems

Patients who described themselves as highly optimistic had lower risks of all-cause death, and lower rates of cardiovascular death than those with high levels of pessimism, according to an article in the November issue of The Archives of General Psychiatry.

1 Nov 2004

Chronic diseases linked to obesity could put the brakes on economic progress in many developing countries

Chronic diseases linked to obesity could put the brakes on economic progress in many developing countries unless urgent action is taken, experts warned at the opening of the first major international conference on obesity in Africa yesterday (Oct 28).

29 Oct 2004

Researchers found that sedentary lifestyles can lead to higher medical costs

Lack of physical activity is costly not just to people’s health but to their wallets as well, a new study suggests.

25 Oct 2004

Experts take aim at the obesity epidemic in Canada

A panel of experts today took aim at the obesity epidemic in Canada, exploring innovative ideas to help individuals, organizations and governments address this major health threat.

25 Oct 2004

To avoid metabolic syndrome is relatively simple – 30 minutes of physical activity once a week

Metabolic syndrome is a condition that is affecting thousands of Canadians and is putting them at risk of heart disease and stroke, especially those aged 50 and over.

25 Oct 2004

Study clearly showed the benefit of weight loss in terms of pain, function and quality of life

Over 18 months, researchers at University Hospitals of Cleveland and Case Western Reserve University studied the frequency and prevalence of musculoskeletal (MSK) complaints in obese patients before and after undergoing gastric bypass surgery.

21 Oct 2004

Strong relationship between kids academic achievement and fitness

The health benefits of exercise – across the lifespan – have been well documented. More recently, scientists have begun to demonstrate that exercise also may improve cognitive functioning in older adults.

19 Oct 2004

One in four deaths among women with heart failure can be attributed to kidney problems

About one in four deaths among women with heart failure can be attributed to kidney problems, and more deaths are linked to renal insufficiency than to any other single risk factor, according to a new study in the Oct. 19, 2004 issue of the Journal of the American College of Cardiology.

18 Oct 2004

Study shows how people with severe and persistent mental illnesses live their everyday lives

A study by two Indiana University Bloomington professors in the School of Health, Physical Education and Recreation is beginning to suggest how people with severe and persistent mental illnesses live their everyday lives.

13 Oct 2004

Portion control or planned exercise induces greatest weight loss

The journal, Obesity Research, today published an article on the results of a 24-month federally funded obesity study led by Summa Health System researchers in Akron, Ohio.

13 Oct 2004

RACGP welcomes Victorian state ban on smoking in pubs and clubs

The Royal Australian College of General Practitioners (RACGP) Victorian Faculty today welcomed the State Government announcement of an end to smoking in pubs and clubs by 2007.

12 Oct 2004

Treatment of obesity reduces the onset of lifestyle diseases such as hypertension, high cholesterol levels, diabetes mellitus, and even erectile dysfunction

And according to the University of Adelaide’s Associate Professor Gary Wittert, who is championing The Florey Adelaide Male Ageing Study, there is a compelling argument for an aggressive intervention program given the high prevalence of obesity and the relationship to the aforementioned health problems.

11 Oct 2004

Women should aim for half an hour’s gentle exercise three times a week to aid their recovery from breast cancer

Currently the standard treatment for breast cancer involves no exercise therapy. However, the initial findings from a Cancer Research UK trial has shown that exercise therapy and lifestyle counselling could hasten recovery and improve the long-term physical and mental well being of women who are recovering from breast cancer.

8 Oct 2004

Added sugars have little or no substantive effect on diet quality

Since the dietary guidelines are relying heavily on what we believe to be a flawed interpretation of the data by the IOM, our study is a very important analysis for the nutrition community as a whole, and particularly for nutrition policy," said Maureen Storey, director of the Center for Food and Nutrition Policy, who coauthored the study with Richard Forshee, research assistant professor at the CFNP.

7 Oct 2004

Eight out of 10 adults experience low back pain

Eight out of 10 adults experience low back pain at some point in their lives, and while the nagging aches usually go away on their own, about half of those people will suffer another episode in the following year.

6 Oct 2004

Canadian agency releases report on the health of Canada's young people

Today the Public Health Agency of Canada released Young People in Canada: Their Health and Well-Being, which highlights the importance of young people being well-integrated socially and having supportive relationships and environments at home and at school.

5 Oct 2004

Postmenopausal women are weaker, as measured by grip and pinch tests

Postmenopausal women are weaker, as measured by grip and pinch tests, than women who have not entered menopause, according to a study published in the American Journal of Epidemiology.

5 Oct 2004

Physical Activity News and Research

Stable weight significantly reduces risks of heart disease and development of metabolic syndrome

After stopping drinking, the brain grows back - significant implications for treatment of alcoholism during recovery

Diet/cancer study not conclusive

Optimistic people have lower risk of cardiovascular problems

Chronic diseases linked to obesity could put the brakes on economic progress in many developing countries

Researchers found that sedentary lifestyles can lead to higher medical costs

Experts take aim at the obesity epidemic in Canada

To avoid metabolic syndrome is relatively simple – 30 minutes of physical activity once a week

Study clearly showed the benefit of weight loss in terms of pain, function and quality of life

Strong relationship between kids academic achievement and fitness

One in four deaths among women with heart failure can be attributed to kidney problems

Study shows how people with severe and persistent mental illnesses live their everyday lives

Portion control or planned exercise induces greatest weight loss

RACGP welcomes Victorian state ban on smoking in pubs and clubs

Treatment of obesity reduces the onset of lifestyle diseases such as hypertension, high cholesterol levels, diabetes mellitus, and even erectile dysfunction

Women should aim for half an hour’s gentle exercise three times a week to aid their recovery from breast cancer

Added sugars have little or no substantive effect on diet quality

Eight out of 10 adults experience low back pain

Canadian agency releases report on the health of Canada's young people

Postmenopausal women are weaker, as measured by grip and pinch tests

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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