Exercise News and Research

Latest Exercise News and Research

High fat, low carb diets could damage the heart

Scientists are now saying that high fat, low carbohydrate diets can reduce energy to the heart, and they suspect this could be damaging.

16 Nov 2005

Exercise and you'll live longer

According to a new report even moderate levels of physical exercise can prevent heart disease and prolong life, and the degree of benefit increases as the level of physical activity rises.

16 Nov 2005

Lack of aggressive treatment for clogged leg blood vessels means missed heart attack prevention opportunity

Despite the fact that clogged arteries in the legs usually mean clogged arteries near the heart, doctors often fail to give heart-protecting drugs to people with severe leg blood vessel blockages, a new University of Michigan-led study finds.

15 Nov 2005

Genetic makeup helps dictate how physically and mentally healthy you feel

You can blame your parents for your hair that frizzes in high humidity and for your short stature. And now researchers at Saint Louis University School of Public Health say your genetic makeup partly dictates how physically and mentally healthy you feel.

15 Nov 2005

Study suggests that some patients on beta blockers should not be

A Johns Hopkins study has raised doubts about a long-accepted notion of what's going on in many cases of heart failure, suggesting that nearly half of patients with the disorder may be getting the wrong treatment for their disease.

15 Nov 2005

Good fitness levels may extend the lives of women with metabolic syndrome

A high level of fitness may extend the lives of women with metabolic syndrome, according to new findings presented today by a cardiologist at Northwestern Memorial Hospital at the annual American Heart Association Scientific Sessions.

15 Nov 2005

Gene therapy and exercise may help sufferers of Lou Gehrig's disease

A new study in mice gives hope that a combination of gene therapy and exercise may extend the lives of people who have Lou Gehrig's disease.

15 Nov 2005

Seeing under the skin to reveal early signs of heart disease and stroke

A revolutionary diagnostic technique that sees under the skin sounds rooted in the realms of science fiction. But an invention akin to the Star Trek small handheld body scanner that shines light into the skin to detect early signs of heart disease and stroke could be on the market in less than two years.

14 Nov 2005

Women should continue to exercise during pregnancy

Obstetricians and gynecologists need to do a better job of encouraging women with uncomplicated pregnancies to exercise, a Saint Louis University School of Public Health study concludes.

14 Nov 2005

Lifelong exercise decreases cellular aging in the brain

In the first study to show that lifelong exercise decreases cellular aging in the brain, scientists from the McKnight Brain Institute of the University of Florida say that moderately active rats have healthier DNA and more robust brain cells than their less active counterparts. The research was presented at the Society for Neuroscience's 35th annual meeting in Washington, D.C.

13 Nov 2005

Physical activity enhances long-term quality of life in older adults

Exercise is a lot like spinach … everybody knows it's good for you; yet many people still avoid it, forgoing its potential health benefits.

13 Nov 2005

Sleep apnea sufferers have double the risk of stroke and death

Apparently as many as 4 percent of Americans suffer from extreme daytime fatigue because their sleep apnea forces them to repeatedly wake up if only for a second.

10 Nov 2005

Urban Britain is a recipe for heart disease

Researchers at The University of Manchester’s Medical School, working with teams in India and Birmingham, have found that people moving from South Asia to the UK significantly increase their risk of contracting cardiovascular disease (CVD).

From The University of Manchester 9 Nov 2005

New Scientist reports on nuclear accident responsiveness

Simulations of accidents involving nuclear weapons have revealed that the UK authorities were not fully prepared to protect people from being exposed to radioactivity, according to confidential reports obtained by New Scientist.

9 Nov 2005

On balance, seniors benefit from group exercise class

According to researchers group exercise classes given at local community centers can help older adults improve their balance, which in itself could translate into fewer falls and injuries.

9 Nov 2005

How does a neighborhood influence physical activity and diet?

Families living in the Nellies Cave Park area near Virginia Tech are helping researchers learn about healthy lifestyles and in return are getting information about their own health.

7 Nov 2005

Young hockey player injuries studied - suprising findings

Unintentional collisions and falling into the boards cause more injuries in young hockey players than the practice of body checking, researchers at the University at Buffalo have found.

3 Nov 2005

Expert highlights public health problem posed by colorectal cancer

Colorectal cancer is a significant public health problem for which differing treatment regimes hold different benefits in associated efficacy, safety and tolerability, according to study findings showcased at the 13th European Cancer Conference (ECCO).

3 Nov 2005

Exercise is good for multiple sclerosis, but it must be done correctly

Aerobic exercise is thought to help persons with multiple sclerosis fight fatigue, the most common symptom of the disease. Yet MS also appears to cause the body to heat up more quickly, compromising the ability to exercise.

3 Nov 2005

Shortness of breath can be a serious cardiac symptom

Now, researchers at Cedars-Sinai Medical Center have found that patients with shortness of breath can have a higher risk of dying from cardiac disease than patients without symptoms, and even than patients with typical cardiac pain.

3 Nov 2005