Physical Activity News and Research

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Genetic code of sudden death cardiac killer cracked

Researchers in Newfoundland have cracked the genetic code of a sudden death cardiac killer.

26 Oct 2010

Marathon running without proper training can damage the heart

Is running a marathon good for you or can it damage the heart?

25 Oct 2010

Study finds metabolic syndrome may indicate breast cancer risk in post-menopausal women

Metabolic syndrome, associated with the sedentary lifestyle and energy dense diet of Western industrialized societies, may be an indicator of breast cancer risk in post-menopausal women, according to a new study to be released at the National Italian American Foundation event, "Let's Talk About It: A Spotlight on Women's Health" on October 22nd at the Washington Hilton in Washington, D.C.

25 Oct 2010

Fred Hutchinson Center offers research-based tip sheets for breast cancer survivors

Throughout October, National Breast Cancer Awareness Month, experts from Fred Hutchinson Cancer Research Center and its clinical care partner, the Seattle Cancer Care Alliance, are offering weekly research-based tip sheets regarding breast cancer prevention, screening and early detection, treatment and survivorship.

25 Oct 2010

Diabetes on the rise in Scotland

New reports show that one person is diagnosed with diabetes every 40 minutes in Scotland. This marks the rapid rise in the condition - a trend that is faster that experts had imagined. In the last 1 year another 14,000 Scots were added to those registered with GPs as diabetic.

24 Oct 2010

CPIC awarded $2.6M grant to examine obesity, cancer risk within California Teachers Study

The National Cancer Institute has awarded a $2.6 million grant to the Cancer Prevention Institute of California. The award, which is part of a larger collaborative grant, supports CPIC's study of body size and cancer risk within the California Teachers Study, one of the largest longitudinal studies of women's health.

22 Oct 2010

Parent-only treatments for childhood obesity work effectively: Researchers

A study led by a researcher at the University of California, San Diego School of Medicine indicates that parent-only treatments for childhood obesity work equally as well as plans that include parents and child, while at the same time more cost effective and potentially easier for families. The results were published today in the advanced online edition of the journal Obesity.

22 Oct 2010

Team effort involving providers and parents needed to address rise in pediatric obesity rates

Over the last few decades, the dramatic rise in pediatric obesity rates has emerged as a public health threat requiring urgent attention. The responsibility of identifying and treating eating and weight-related problems early in children and adolescents falls to health care providers and other professionals who work with the child, according to Professor Denise Wilfley and colleagues from the Department of Psychiatry at Washington University School of Medicine in the US. Furthermore, the key to successful treatment is a team effort involving providers and parents.

21 Oct 2010

Eating whole grains and limiting refined grains reduce body fat

People who consume several servings of whole grains per day while limiting daily intake of refined grains appear to have less of a type of fat tissue thought to play a key role in triggering cardiovascular disease and type 2 diabetes, a new study suggests. Researchers at the Jean Mayer USDA Human Nutrition Researcher Center on Aging (USDA HNRCA) at Tufts University observed lower volumes of visceral adipose tissue (VAT) in people who chose to eat mostly whole grains instead of refined grains.

21 Oct 2010

Study reveals sex hormones can influence structure and function of heart's right ventricle

In the largest human study to date on the topic, researchers have uncovered evidence of the possible influence of human sex hormones on the structure and function of the right ventricle (RV) of the heart.

20 Oct 2010

Type 2 diabetes and insulin use associated with CRC risk in men, but not women

There is an association between type 2 diabetes mellitus and colorectal cancer (CRC) among men, but not women, according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.

19 Oct 2010

Lonestar to perform at Ragnar Relay Tennessee to raise awareness on physical activity and exercise

Ragnar Relay Series, the nation's top provider of overnight, running relay races, and Healthways, a well-being improvement company, today announced country legend and Saguaro Road Records recording act Lonestar will be performing at the Ragnar Relay Tennessee Presented by Healthways post-race celebration.

14 Oct 2010

Surface electromyography can assist postoperative recovery process in patients following knee surgery

Following knee surgery, fear of pain and reinjury can inhibit recovery. Patients who experience chronic pain and disability may avoid physical activity and develop deconditioning syndrome—decreased muscle strength and range of motion, and even weakness of the cardiovascular system. Surface electromyography (SEMG) biofeedback training, in conjunction with rehabilitation efforts, can assist the postoperative recovery process by helping patients reduce or overcome muscle inhibition.

14 Oct 2010

AACE publishes consensus statement for continuous glucose monitoring

The American Association of Clinical Endocrinologists (AACE) today published a consensus statement for continuous glucose monitoring (CGM) online, and the statement will be published in the next issue of the association's official medical journal Endocrine Practice.

14 Oct 2010

Engaging in healthy lifestyle can help women with family history control breast cancer risk

Having a family history of breast cancer can lead some women to wonder if the risk is out of their control. However, a study of more than 85,000 postmenopausal women, published in BioMed Central's open access journal Breast Cancer Research, observed that regular physical activity, maintaining a healthy weight, and drinking less alcohol lowers breast cancer risk for those with and without a family history of the disease.

12 Oct 2010

Healthy lifestyle can reduce breast cancer risk in women with family history

Having a family history of breast cancer can lead some people to wonder if their risk is out of their control. However, a study of more than 85,000 postmenopausal women observed that regular physical activity, maintaining a healthy weight, and drinking less alcohol lowers breast cancer risk for women with, and without a family history of the disease.

12 Oct 2010

Persistent exposure to light at night leads to weight gain

Persistent exposure to light at night may lead to weight gain, even without changing physical activity or eating more food, according to new research in mice.

12 Oct 2010

Incentivized structured weight loss program with free prepared meals effectively promotes weight loss

In another article being released early online, Cheryl L. Rock, Ph.D., R.D., from Moores UCSD Cancer Center, La Jolla, Calif., and colleagues, conducted a randomized controlled trial of weight loss and weight maintenance in 442 overweight or obese women (BMI, 25 - 40), ages 18 to 69, over a two year period with follow-up between November 2007 and April 2010.

11 Oct 2010

More than 2 hours of screen viewing associated with psychological difficulties in children

Children who spend longer than two hours in front of a computer or television screen are more likely to suffer psychological difficulties, regardless of how physically active they are.

11 Oct 2010

Lifestyle interventions benefit overweight, obese and severely obese adults

Lifestyle interventions, including physical activity and structured weight loss programs, can result in significant weight loss for overweight, obese and severely obese adults, according to two reports that were posted online today by JAMA. The studies and accompanying editorials were made available early online to coincide with the presentation of these papers at the 28th Annual Scientific Meeting of the Obesity Society. The articles will appear in the October 27 print issue of JAMA.

11 Oct 2010

Physical Activity News and Research

Genetic code of sudden death cardiac killer cracked

Marathon running without proper training can damage the heart

Study finds metabolic syndrome may indicate breast cancer risk in post-menopausal women

Fred Hutchinson Center offers research-based tip sheets for breast cancer survivors

Diabetes on the rise in Scotland

CPIC awarded $2.6M grant to examine obesity, cancer risk within California Teachers Study

Parent-only treatments for childhood obesity work effectively: Researchers

Team effort involving providers and parents needed to address rise in pediatric obesity rates

Eating whole grains and limiting refined grains reduce body fat

Study reveals sex hormones can influence structure and function of heart's right ventricle

Type 2 diabetes and insulin use associated with CRC risk in men, but not women

Lonestar to perform at Ragnar Relay Tennessee to raise awareness on physical activity and exercise

Surface electromyography can assist postoperative recovery process in patients following knee surgery

AACE publishes consensus statement for continuous glucose monitoring

Engaging in healthy lifestyle can help women with family history control breast cancer risk

Healthy lifestyle can reduce breast cancer risk in women with family history

Persistent exposure to light at night leads to weight gain

Incentivized structured weight loss program with free prepared meals effectively promotes weight loss

More than 2 hours of screen viewing associated with psychological difficulties in children

Lifestyle interventions benefit overweight, obese and severely obese adults

Expanding research and clinical options for children with cancer

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

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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