Physical Activity News and Research

RSS

Simple changes in health behavior spur big and lasting results

Simply ejecting your rear from the couch means your hand will spend less time digging into a bag of chocolate chip cookies. That is the simple but profound finding of a new Northwestern Medicine study, which reports simply changing one bad habit has a domino effect on others. Knock down your sedentary leisure time and you'll reduce junk food and saturated fats because you're no longer glued to the TV and noshing. It's a two-for-one benefit because the behaviors are closely related.

29 May 2012

Referral to telephone-based nurse consultation may improve outcomes in women with GDM

Among women with gestational diabetes mellitus, referral to a telephone-based nurse management program was associated with lower risk of high baby birth weight and increased postpartum glucose testing, according to Kaiser Permanente researchers.

28 May 2012

Virtual exercise partner can significantly boost motivation

A new study testing the benefits of a virtual exercise partner shows the presence of a moderately more capable cycling partner can significantly boost the motivation - by as much as 100 percent - to stick to an exercise program.

25 May 2012

Obese patients with fatty liver disease show only small benefit on lipoprotein levels with moderate exercise

New research found that moderate exercise does not improve lipoprotein concentrations in obese patients with non alcoholic fatty liver disease (NAFLD). Results published in the June issue of Hepatology, a journal of the American Association for the Study of Liver Diseases, report that moderate physical activity produces only a small decrease in triglyceride and alanine transaminase (ALT) levels.

24 May 2012

ACE’s Blood Sugar Basics Game Plan kicks off to help people with diabetes

The Blood Sugar Basics Game Plan, developed by the American College of Endocrinology (ACE), with support from Merck, is kicking off to help the nearly 26 million people in the U.S. who have diabetes find new ways to help manage their disease. Th

24 May 2012

Study uncovers new obesity genetic markers that may predict dietary intake

Blame it on your genes? Researchers from The Miriam Hospital's Weight Control and Diabetes Research Center say individuals with variations in certain "obesity genes" tend to eat more meals and snacks, consume more calories per day and often choose the same types of high fat, sugary foods.

24 May 2012

Study confirms links between metabolic dysregulation, SDB and obesity

Weight loss improved both metabolic parameters and sleep-disordered breathing (SDB) in obese children in a new study from researchers in Belgium, confirming links between metabolic dysregulation, SDB and obesity.

24 May 2012

Omron introduces new wireless sleep monitoring device

ResMed Inc. today announced the launch of the first product in Japan using technology from its recently acquired company, BiancaMed. The product, launched by BiancaMed partner Omron Healthcare, is a new wireless sleep monitoring device.

From ResMed Corp 24 May 2012

Viewpoints: The promise and perils of prostate screening; Presidential candidates shy away from frank discussion of spending

After an exhaustive process, the U.S. Preventive Services Task Force has announced its final recommendation on PSA-based prostate cancer screening. It finds that the known harms of screening outweigh the potential benefits for men who have no cancer symptoms. It notes that all screening studies have demonstrated considerable harms associated with screening, but only one major study found evidence that screening saves lives -- and that study has some internal inconsistencies.

24 May 2012

Glytec receives FDA clearance for Glucommander 2.0 Enterprise software

Glytec, LLC, headquartered in Greenville, SC, announced today that its Glucommander 2.0 Enterprise software has been cleared by the FDA for pediatric use, ages 2 - 17.

22 May 2012

Male cyclists may experience hormonal imbalances that affect reproductive health

A new study conducted by UCLA School of Nursing researchers has found that serious leisure male cyclists may experience hormonal imbalances that could affect their reproductive health. The study, "Reproductive Hormones and Interleukin-6 in Serious Leisure Male Athletes," was published in the European Journal of Applied Physiology.

21 May 2012

BMA Scotland calls for more action to get children moving

Commenting ahead of the debate in the Scottish Parliament, on physical activity and its contribution to tackling obesity , Dr Sue Robertson, a member of the BMA's Scottish Council, said:

21 May 2012

Nordic walking enables heart failure patients to exercise more intensely

Nordic walking enables heart failure patients to exercise more intensely than walking without poles.

21 May 2012

Exercise could reduce risk of asthma symptoms or attacks

Not only is it safe for people with asthma to exercise, but doing so could reduce their risk of asthma symptoms or attacks, according to a new evidence review in The Cochrane Library.

19 May 2012

Athletes can tolerate higher level of pain than normally active people

Stories of athletes bravely "playing through the pain" are relatively common and support the widespread belief that they experience pain differently than non-athletes. Yet, the scientific data on pain perception in athletes has been inconsistent, and sometimes contradictory.

17 May 2012

Dialysis patients can benefit from talking control support therapy

The constant health education that dialysis patients receive can lead to boredom and noncompliance. But a Loyola University Medical Center study has found that brief, casual chats can be a significant benefit to patients.

17 May 2012

Comcast, UnitedHealth Group completes enrollment in VOD study for type 2 diabetes

UnitedHealth Group and Comcast Corporation announced they have met enrollment targets for an innovative pilot study to evaluate the effectiveness of using video on demand (VOD) to deliver the Diabetes Prevention Program.

16 May 2012

CINJ experts to offer nutrition and cancer prevention tips on Memorial Day weekend

As many prepare to fire up the grill this Memorial Day weekend, experts from The Cancer Institute of New Jersey (CINJ) are offering tips on healthy summer nutrition habits and cooking methods that can be an important part of cancer prevention. CINJ is a Center of Excellence of the University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School.

16 May 2012

HealthFitness praises IOM for in-depth report on obesity in the U.S.

In some 478 pages, the Institute of Medicine laid out a thorough case this week to re-cast the nation's growing obesity problem as both an individual and societal responsibility to solve. Despite both private and public efforts over the past decade to address the problem, obesity-related illnesses cost an estimated $190 billion a year in the first five years of the millennium.

14 May 2012

Physically active video games can complement traditional exercise

The majority of consumers believe video games should encourage physical activity and that "physically active" video games can complement traditional exercise, according to a new survey released today by UnitedHealth Group.

11 May 2012