Exercise News and Research

Latest Exercise News and Research

Top 4 reasons why many dieters do not lose weight

The battle of the bulge is on - any movement on the scale yet? "Losing weight is one of the top resolutions made every year, yet only 20 percent of people achieve successful weight-loss and maintenance," says Jessica Bartfield,MD, internal medicine who specializes in nutrition and weight management at the Loyola Center for Metabolic Surgery & Bariatric Care.

4 Jan 2013

Hippocampal size linked to illness severity, functioning in schizophrenia

Results from an Italian study show that greater hippocampal deflation is associated with increased illness severity and poorer social functioning in patients with schizophrenia.

3 Jan 2013

Aerobic better than resistance training when it comes to weight and fat loss

A new study led by North Carolina researchers has found that when it comes to weight- and fat loss, aerobic training is better than resistance training. The study is believed to the largest randomized trial to directly compare changes in body composition induced by comparable amounts of time spent doing aerobic and resistant training, or both in combination, among previously inactive overweight or obese non-diabetic adults.

3 Jan 2013

Contraception coverage mandate could drive health law back to Supreme Court

A number of challenges to the birth control coverage requirement are making their way through the lower courts. Meanwhile, a U.S. district judge issued a ruling that the property mangement firm owned by the founder of Domino's Pizza will not have to immediately comply with this health law provision.

3 Jan 2013

Cavities more likely in fore hoof of racehorses

Cavities that form between the stratum medium and stratum internum of the hooves of racehorses are more likely to occur in the fore than the hind hooves, at the midline dead center of the toe, report Japanese researchers.

2 Jan 2013

Improvement needed in at-home cardiac care for elderly

Elderly patients with coronary heart disease who refuse an offer of center-based cardiac rehabilitation and receive an at-home plan instead fare no better after 12 months than their counterparts who receive usual care, report researchers.

31 Dec 2012

Females students drink more intensively in shorter periods of time

Researchers from the HealthyFit group at the University of Vigo have studied university students' lifestyles; their analysis, which includes alcohol and illegal drug consumption habits, sport and food, concludes that most students indulge in unhealthy behaviour. One of the main results of the study is the high consumption of alcohol.

29 Dec 2012

Behavioral changes and discipline needed to lose weight

Losing weight and saving money are perenially the top New Year's resolutions made by many Americans. But both require behavioral changes and a certain amount of discipline.

29 Dec 2012

MBL Physiology course has a positive 'real research' impact on students

What happens when graduate students in biology are given the freedom to play, dabble in new fields, launch into the unknowns of genuine research, not worry about getting "good" results?

29 Dec 2012

Key regulator of energy metabolism in cancer cells may play a crucial role in restricting cancer cell growth

Researchers at McGill University have discovered that a key regulator of energy metabolism in cancer cells known as the AMP-activated protein kinase (AMPK) may play a crucial role in restricting cancer cell growth. AMPK acts as a "fuel gauge" in cells; AMPK is turned on when it senses changes in energy levels, and helps to change metabolism when energy levels are low, such as during exercise or when fasting.

28 Dec 2012

Bariatric surgery succeeds when new year resolutions to lose weight fail

For years Blanca Ramirez, like many Americans, started each new year with a resolution to lose weight. But no more. "I lost 55 pounds this year and the weight is rolling off and will stay off," said the 42 year-old, married, mother of three. Ramirez underwent bariatric surgery at Loyola Center for Metabolic Surgery & Bariatric Care in August and has lost 55 pounds in four months.

28 Dec 2012

Winter is not a good excuse to give up fitness routines

The weather outside might be frightful, but sitting by that fire might make your fitness routine frightful. Though your body may be layered under sweatshirts and coats, staying active and healthy is important no matter what the temperature is outside.

27 Dec 2012

PCPs agree they may not be the best health care professionals to give weight related counseling

Your primary care physician may be your first choice for assistance with most health-related issues, but according a new study led by researchers at the Johns Hopkins Bloomberg School of Public Health, primary care physicians agree they may not be the best health care professionals to give weight related counseling.

21 Dec 2012

New Nationwide Children's exercise program for pediatric cancer survivors

There are many health effects that a patient may need to overcome after winning a battle against cancer. Cancer treatments can affect the patient's balance, agility, coordination, prompt weight gain and other physical ailments. At Nationwide Children's Hospital, beating cancer doesn't mark the end of a child's treatment regimen. A new exercise program at the hospital helps pediatric cancer survivors and those in remission regain both physical strength and confidence.

21 Dec 2012

Exercise and mental health: an interview with Professor Nanette Mutrie

Perhaps we should first of all clear up the definition of exercise. In public health terms it is more common to use the phrase ‘physical activity’ because this phrase encompasses all kinds of movement- indeed anything we do above sitting and resting levels.

21 Dec 2012

Combination of diet and exercise may prevent breast cancer in obese, postmenopausal women

Obese, postmenopausal women are at greater risk for developing breast cancer and their cancers tend to be more aggressive than those in lean counterparts.

20 Dec 2012

Few alcohol-related story ideas from The Methodist Hospital

The holidays are a time to consume -- food, gifts, and spirits. Here are a few alcohol-related story ideas from The Methodist Hospital. Because alcohol's effects on human physiology are complex, advice about is often contradictory.

20 Dec 2012

Viewpoints: Does 'fiscal cliff' end justify the means?; A shrinking government under any plan; Wrongly confusing Asperger's with mental illness

It is the third week of December, and all of Washington is focused on whether the country will fall off the "fiscal cliff" it has built for itself. ... As of January 1, physicians' fees for treating Medicare patients are scheduled for an across-the-board reduction of about 27% in addition to the 2% reduction for all services relating to Medicare under sequestration.

19 Dec 2012

Umbilical cord stem cell therapy shows promise in infant BPD

Researchers have successfully used human umbilical cord stem cells to partially prevent damage and restore lung structure and function in an experimental animal model of bronchopulmonary dysplasia.

19 Dec 2012

Numerous treatments exist for cancer-related fatigue, but few doctors recommend them to patients

Many people who have been through cancer and its treatment have trouble with their recovery because of severe, debilitating fatigue that can last for months or even years. But even though a variety of treatments exist for cancer-related fatigue, few doctors are recommending them to patients, according to a recent Mayo Clinic study appearing in Supportive Care in Cancer.

19 Dec 2012