Physical Activity News and Research

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Exercise gives a better brain boost to older men than women

New research suggests that the relationship between physical and brain fitness varies in older adults by virtue of their sex. The study is published ahead of print in the Journal of Applied Physiology.

13 Feb 2019

Low-calorie meals have protective effect against some diseases, reveals research

The number of calories a person eats directly influences the performance of different cells. A group of researchers from the University of São Paulo has shown that low-calorie meals have a protective effect against some diseases.

13 Feb 2019

Ultra-processed foods are harming your health

A new study from French researchers has shown that diets comprising of “ultra-processed” foods are raising the risk of an early death.

11 Feb 2019

Individualized diets more effective in controlling blood glucose levels, study finds

An individualized diet based on a person's genetics, microbiome and lifestyle is more effective in controlling blood glucose (sugar) levels than one that considers only nutritional composition of food, Mayo Clinic researchers have confirmed.

11 Feb 2019

Alzheimer's disease protection from exercise hormone irisin

Irisin is found to be protective against Alzheimer’s disease finds a new study. The results of the new study were published in the journal Nature Medicine.

11 Feb 2019

Study reveals how exercise may protect against Alzheimer's disease

Athletes know a vigorous workout can release a flood of endorphins: "feel-good" hormones that boost mood. Now there's evidence that exercise produces another hormone that may improve memory and protect against Alzheimer's disease, according to a study co-led by Ottavio Arancio, MD, PhD, a researcher at Columbia University's Vagelos College of Physicians and Surgeons and Taub Institute for Research on Alzheimer's Disease and the Aging Brain.

11 Feb 2019

New study aims to investigate lifestyle effects on cognitive function in older adults

Researchers in Finland recently found that lifestyle choices can help older adults stay mentally sharp. Now scientists at Wake Forest School of Medicine hope to find confirmatory evidence this is indeed the case by coordinating a large, national clinical trial sponsored by the Alzheimer's Association through a $28 million grant.

8 Feb 2019

Physical activity may help fight depression in seniors

The benefits of exercise are widely known but kinesiologists at McMaster University have for the first time found that physical activity may help fight depression in seniors by stimulating muscle-generated mood boosters.

8 Feb 2019

Study finds underutilization of aspirin to prevent colorectal cancer in high risk patients

Colorectal cancer is the third most common cause of cancer deaths in the United States and advanced colorectal polyps are a major risk factor.

7 Feb 2019

Study finds high rates of weight-based bullying among LBGTQ teens

Adolescents who identify as LGBTQ often face victimization and bullying because of their sexual and/or gender identity.

7 Feb 2019

Rapid weight gain in early childhood affects heart health in adolescence

Excessive weight gain in children under two years can lead to cardiovascular and metabolic risk factors in teenage years including increased cholesterol, being overweight and having fat around the middle, finds new research from the University of Sydney.

6 Feb 2019

Study: School children with type 1 diabetes perform just as well as their classmates

In the study, the researchers reviewed the results of nationally standardised tests in math and reading completed by more than 630,000 Danish schoolchildren in grades 2, 3, 4, 6 and 8. Approximately 2,000 of these children had been diagnosed with type 1 diabetes, and the comparison shows that they perform just as well as their classmates with or without adjusting for socioeconomic status.

6 Feb 2019

Study links rise in CRC rates with binge-watching of TV shows

For the first time, scientists have identified sedentary behavior as a contributory factor in the dramatic rise in colorectal cancer (CRC) among people under the age of 50.

6 Feb 2019

Gender-sensitized lifestyle programs increase physical activity of European men

Gender-sensitized lifestyle programs delivered in professional football clubs have shown promise in increasing physical activity in Europe and could play an important public health role in engaging underserved men, according to a study published February 5 in the open-access journal PLOS Medicine by Sally Wyke of the University of Glasgow, and colleagues.

6 Feb 2019

Specific sedentary behavioral patterns linked with risk of young-onset colorectal cancer

A new study in JNCI Cancer Spectrum has identified a connection between prolonged time spent sitting while watching TV and increased risk of colorectal cancer for younger Americans.

5 Feb 2019

U.S. adolescents spend little time in physical activity, sleep and too long on screens

Only 1 in 20 U.S. adolescents is meeting national recommendations for sleeping, physical activity, and screen time, according to new research by The University of Texas Health Science Center at Houston.

4 Feb 2019

Walking cadence appears to be a reliable measure of exercise intensity

In an ongoing study exploring walking for health across the adult lifespan, University of Massachusetts Amherst kinesiology researchers found that walking cadence is a reliable measure of exercise intensity and set simple steps-per-minute guidelines for moderate and vigorous intensity

4 Feb 2019

Researchers emphasize need for more physical activities for home-school children

Parents who home-school their children may think putting them into organized sports and physical activities keeps them fit, but Rice University researchers say young people need more.

4 Feb 2019

Nearly half of all adults in the U.S. have cardiovascular disease

Nearly half (48 percent, 121.5 million in 2016) of all adults in the United States have some type of cardiovascular disease, according to the American Heart Association's Heart and Stroke Statistics — 2019 Update, published in the Association's journal Circulation.

31 Jan 2019

Exercise-induced muscle changes could help boost mood in older adults, study suggests

New research suggests that exercise-induced muscle changes could help boost mood in older adults. The study is published ahead of print in the American Journal of Physiology--Cell Physiology.

31 Jan 2019

Physical Activity News and Research

Exercise gives a better brain boost to older men than women

Low-calorie meals have protective effect against some diseases, reveals research

Ultra-processed foods are harming your health

Individualized diets more effective in controlling blood glucose levels, study finds

Alzheimer's disease protection from exercise hormone irisin

Study reveals how exercise may protect against Alzheimer's disease

New study aims to investigate lifestyle effects on cognitive function in older adults

Physical activity may help fight depression in seniors

Study finds underutilization of aspirin to prevent colorectal cancer in high risk patients

Study finds high rates of weight-based bullying among LBGTQ teens

Rapid weight gain in early childhood affects heart health in adolescence

Study: School children with type 1 diabetes perform just as well as their classmates

Study links rise in CRC rates with binge-watching of TV shows

Gender-sensitized lifestyle programs increase physical activity of European men

Specific sedentary behavioral patterns linked with risk of young-onset colorectal cancer

U.S. adolescents spend little time in physical activity, sleep and too long on screens

Walking cadence appears to be a reliable measure of exercise intensity

Researchers emphasize need for more physical activities for home-school children

Nearly half of all adults in the U.S. have cardiovascular disease

Exercise-induced muscle changes could help boost mood in older adults, study suggests

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