Physical Activity News and Research

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New study examines psychological, social challenges of women with breast cancer

When an aggressive form of breast cancer strikes a young woman, what kind of stress, anxiety and other psychological and social challenges does she face?

1 Apr 2011

Progressive resistance training can help minimize loss of muscle mass and strength as we age

Getting older doesn't mean giving up muscle strength.

1 Apr 2011

Candy consumption can help reduce weight and risk of CVD

Good news for candy and chocolate lovers: they tend to weigh less, have lower body mass indices and waist circumferences, and have decreased levels of risk factors for cardiovascular disease and metabolic syndrome, according to a new study published in Nutrition Research.

31 Mar 2011

Lack of equipment, venues and motivation are main barriers to physical activity for adolescent boys

A lack of equipment and venues - and a lack of motivation even if those were available - are the main barriers to physical activity for adolescent boys, according to recently published research from a Michigan State University nursing researcher.

31 Mar 2011

Target parents to tackle childhood obesity: Study

A new study has shown that educating parents on healthy eating could be more effective at reducing childhood obesity than physical activity. The study came from researchers from the universities of Newcastle and Wollongong who found that targeting parents rather than children is the key to combating childhood obesity. The study was funded by the National Health and Medical Research Council (NHMRC).

30 Mar 2011

Study links sleep and stress levels to weight loss

If you want to increase your chances of losing weight, reduce your stress level and get adequate sleep. A new Kaiser Permanente study found that people trying to lose at least 10 pounds were more likely to reach that goal if they had lower stress levels and slept more than six hours but not more than eight hours a night.

29 Mar 2011

Pregnant women can benefit from low-to-moderate intensity weight-training program

Despite decades of doctors' reluctance to recommend weight training to pregnant women, a new University of Georgia study has found that a supervised, low-to-moderate intensity program is safe and beneficial.

28 Mar 2011

Simple workplace interventions can prevent employees from gaining weight

Some simple changes to promote healthy habits at work can help to prevent employees from gaining weight, reports a study in the March Journal of Occupational and Environmental Medicine, official publication of the American College of Occupational and Environmental Medicine (ACOEM).

25 Mar 2011

Ontario's doctors call for continued strategic investments in health care

With the provincial budget set to be delivered on March 29, 2011, Ontario's doctors are reminding the government that strategic investments must continue to be made in health care.

25 Mar 2011

Study: High intake of omega-3 fats can help prevent obesity-related chronic diseases

A study of Yup'ik Eskimos in Alaska, who on average consume 20 times more omega-3 fats from fish than people in the lower 48 states, suggests that a high intake of these fats helps prevent obesity-related chronic diseases such as diabetes and heart disease.

25 Mar 2011

Young adults with religious involvement more likely to become obese in middle-age

Could it be the potato salad? Young adults who frequently attend religious activities are 50 percent more likely to become obese by middle age as young adults with no religious involvement, according to new Northwestern Medicine research.

25 Mar 2011

Religious people more prone to obesity: Study explores link

A new study has shown that people who frequently attend religious services are significantly more likely to become obese by the time they reach middle age. The finding is surprising especially considering that religious people tend to be in better health than others, said study author Matthew J. Feinstein, a medical student at Northwestern University in Chicago. Feinstein said, “It highlights a particular group that appears to be at a greater risk of becoming obese and remaining obese…It's a group that may benefit from targeted anti-obesity interventions and from obesity prevention programs.”

24 Mar 2011

Restricting sodium consumption important in lowering blood pressure among sedentary people

The more physically active you are, the less your blood pressure rises in response to a high-salt diet, researchers reported at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

24 Mar 2011

DISCUSS survey findings highlight need to prioritize GERD dialogue

According to findings from the new nationwide DISCUSS Survey, many people surveyed report that their gastroesophageal reflux disease and/or persistent heartburn symptoms significantly disrupt their lives.

24 Mar 2011

Obesity during pregnancy endangers both mother and unborn child, but little being done to address the issue

Being seriously overweight during pregnancy increases dangers for both mother and unborn child, but little is being done to help obese mums-to-be, says a leading researcher in the field.

24 Mar 2011

American Heart Association: 81.8% of obese women underestimate their weight

Overweight and obese mothers and their children think they weigh less than their actual weight, according to research reported at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

24 Mar 2011

Sex and heart attack risk: Study

According to a study published March 23/30 in the Journal of the American Medical Association, sexual intercourse can trigger dangerous cardiac events and sudden heart attacks. In the two hours after sex, the chances of having a heart attack are dramatically higher than normal, warned the study from two researchers associated with the Tufts University Medical Center in Boston.

23 Mar 2011

Episodic physical and sexual activity associated with short-term increase in risk of acute cardiac events

An analysis of previous studies that examined whether episodic physical activity and sexual activity can act as a trigger for cardiac events found an association between these activities and a short-term increased risk of heart attack and sudden cardiac death, although the absolute risk was small and lessened among persons with high levels of regular physical activity, according to an article in the March 23/30 issue of JAMA.

23 Mar 2011

Obese teens have inflammation, insulin resistance, and high homocysteine levels despite feeling healthy

Obese teens may feel healthy, but blood tests show they have inflammation, insulin resistance, and high homocysteine levels, researchers report at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

23 Mar 2011

High-fiber diets during early adult years may reduce lifetime risk of cardiovascular disease

A new study from Northwestern Medicine shows a high-fiber diet could be a critical heart-healthy lifestyle change young and middle-aged adults can make.

23 Mar 2011

Physical Activity News and Research

New study examines psychological, social challenges of women with breast cancer

Progressive resistance training can help minimize loss of muscle mass and strength as we age

Candy consumption can help reduce weight and risk of CVD

Lack of equipment, venues and motivation are main barriers to physical activity for adolescent boys

Target parents to tackle childhood obesity: Study

Study links sleep and stress levels to weight loss

Pregnant women can benefit from low-to-moderate intensity weight-training program

Simple workplace interventions can prevent employees from gaining weight

Ontario's doctors call for continued strategic investments in health care

Study: High intake of omega-3 fats can help prevent obesity-related chronic diseases

Young adults with religious involvement more likely to become obese in middle-age

Religious people more prone to obesity: Study explores link

Restricting sodium consumption important in lowering blood pressure among sedentary people

DISCUSS survey findings highlight need to prioritize GERD dialogue

Obesity during pregnancy endangers both mother and unborn child, but little being done to address the issue

American Heart Association: 81.8% of obese women underestimate their weight

Sex and heart attack risk: Study

Episodic physical and sexual activity associated with short-term increase in risk of acute cardiac events

Obese teens have inflammation, insulin resistance, and high homocysteine levels despite feeling healthy

High-fiber diets during early adult years may reduce lifetime risk of cardiovascular disease

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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