Exercise News and Research

Latest Exercise News and Research

Diet and lifestyle choices influence cancer survival

Head and neck cancer patients who smoked, drank, didn't exercise or didn't eat enough fruit when they were diagnosed had worse survival outcomes than those with better health habits, according to a new study from the University of Michigan Comprehensive Cancer Center.

1 Apr 2009

Rigorous visual training helps the brain to see again after stroke

By doing a set of vigorous visual exercises on a computer every day for several months, patients who had gone partially blind as a result of suffering a stroke were able to regain some vision, according to scientists who published their results in the April 1 issue of the Journal of Neuroscience.

1 Apr 2009

Why some people with very red faces do not look so healthy

People use the color of your skin to judge how healthy you are, according to researchers at the University of St Andrews.

1 Apr 2009

Exercise may improve kid's attention span

As school districts across the nation revamped curricula to meet requirements of the federal "No Child Left Behind" Act, opportunities for children to be physically active during the school day diminished significantly.

1 Apr 2009

Eye exercises help patients work out vision problems

You've probably been there. In a doctor's office, being advised to do what you dread - exercise.

1 Apr 2009

Augmented reality improves training for keyhole surgery

Researcher Sanne Botden has improved the training methods for surgeons who perform keyhole operations. At present, a relatively large number of errors are made during surgery of this kind. She defends her doctoral dissertation at Delft University of Technology in The Netherlands on Wednesday, 1 April.

31 Mar 2009

Octogenarian muscles don't strengthen with exercise

Octogenarian women were unable to increase muscle mass after a 3-month weight lifting program targeted at strengthening the thigh muscle, according to a new study from the Journal of Applied Physiology.

31 Mar 2009

In lab supplements of lipoic acid lower triglyceride levels

Studies done with laboratory rats suggest that supplementation of their diet with lipoic acid had a significant effect in lowering triglycerides, which along with cholesterol levels and blood pressure are one of the key risk factors in cardiovascular disease.

30 Mar 2009

Hundreds of published studies on natural selection may have drawn incorrect conclusions

Scientists at Penn State and the National Institute of Genetics in Japan have demonstrated that several statistical methods commonly used by biologists to detect natural selection at the molecular level tend to produce incorrect results.

30 Mar 2009

Targeted drug therapy prevents exercise-induced arrhythmias

A 12-year-old Dutch boy - bedridden for three years because of an inherited cardiac arrhythmia syndrome - can now join his friends on the soccer field thanks to a discovery made by Vanderbilt University Medical Center researchers.

30 Mar 2009

New Lantheus study finds significant survival benefit for critically ill patients undergoing contrast-enhanced echocardiography

Lantheus Medical Imaging, Inc has announced new data regarding the use of DEFINITY Vial For (Perflutren Lipid Microsphere) Injectable Suspension.

29 Mar 2009

Dapagliflozin trial results indicate improvement in key glycemic measures in treatment-naive type 2 diabetes

Findings published in Diabetes Care from a 12-week, Phase IIb dose-ranging study showed that dapagliflozin, a novel, selective, sodium glucose co-transporter2 (SGLT2) inhibitor, produced clinically meaningful reductions across all key glycemic measures studied [glycosylated hemoglobin level (HbA1c), fasting plasma glucose (FPG), and postprandial plasma glucose (PPG)] in treatment-naive type 2 diabetes patients, compared to placebo.

29 Mar 2009

Exercise program reduces migraine suffering

While physical exercise has been shown to trigger migraine headaches among sufferers, a new study describes an exercise program that is well tolerated by patients.

29 Mar 2009

Using public transit may help you keep fit

The study, published in the Journal of Public Health Policy, finds that people who take public transit are three times more likely than those who don't to meet the Heart and Stroke Foundation of Canada's suggested daily minimum of physical activity.

29 Mar 2009

Fit women much less likely to die from breast cancer

Physically fit women are less likely to die from breast cancer, according to a study by researchers at the University of South Carolina Arnold School of Public Health.

24 Mar 2009

Older adults concern for personal health linked to walking difficulty

Older adults who worry about their health engage in less physical activity, and those who participate in less activity are more likely to report having difficulty walking, according to a new study.

24 Mar 2009

Speakers at White House-sponsored forum discuss possibility of public health coverage option, preventive care

Congressional Democrats intend to pass health care reform legislation by "August or September" that could include an option allowing uninsured U.S. residents to buy into a government-run health care plan, Senate Appropriations Labor, Health and Human Services, Education, and Related Agencies Subcommittee Chair Tom Harkin (D-Iowa) said on Monday, Kansas Health Institute News reports.

24 Mar 2009

Ownership of electronic health information must be addressed

The recently passed 'Stimulus' funding will create a huge amount of electronic medical information in the next few years, but legal uncertainty about who owns the information "presents a major obstacle to integrating and using" it to improve public health and health care, according to a national commentary co-authored by a Wake Forest University and a Duke University faculty member.

24 Mar 2009