Physical Activity News and Research

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Steroid injections for osteoarthritis more may damage joints

Osteoarthritis (OA), also called degenerative joint disease, is the most common chronic condition of the joints. Since the disease is degenerative, it is the single most common cause of disability among older adults, with about 10 to 15 percent of all adults who are more than 60 years old have some degree of osteoarthritis, with more women affected than men.

15 Oct 2019

New guidance recommends systematic use of 'exercise prescription' for cancer patients

A global panel of exercise oncology experts today published new guidance recommending the systematic use of an “exercise prescription” to help cancer patients cope with treatment side effects and lower the risk of developing certain cancers.

15 Oct 2019

Signs of aging detected by a simple walking test at age 45

A new study has shown that the speed at which persons over 45 years of age walk could be an indicator of their brain and body age. The team of researchers from Duke University found that persons who walked slowly were more likely to have “accelerated aging” compared to those who walked faster.

14 Oct 2019

Snacking could be banned on local transport in a bid to curb childhood obesity

England’s outgoing Chief Medical Officer (CMO) Dame Sally Davies, the top doctor in the country, believes that snacking ought to be banned on public transport and additional taxes should be placed on unhealthy foods to make them less affordable, in order to fight the menace of childhood obesity.

14 Oct 2019

A bleak outlook from OECD's latest obesity report

A new OECD report on the burden of obesity has been released this week. It provides evidence on how obesity and related conditions will kill 90 million people living in the OECD nations over the next three decades. If same situations persists, obesity and overweight could reduce the life expectancy by at least three years.

11 Oct 2019

Low-dose exposure to antibiotics can have major impacts on gut bacteria

An antibiotic commonly found at low concentrations in the environment can have major impacts on gut bacteria, report researchers at the University of Oregon.

10 Oct 2019

Osteoarthritis has no cure, but symptoms can be managed

Osteoarthritis can't be ignored. On a grand scale, it is the most common form of arthritis (which actually isn't a specific disease but rather a general term for inflammation in a joint), accounting for more cases than all the other forms combined. It affects an estimated 31 million Americans and is a leading cause of disability among adults.

10 Oct 2019

Study: Queries and answers relating to patients' fitness levels may not be accurate

Physicians ask patients two universal questions to determine whether they are healthy enough to undergo and recover from a major non-cardiac surgical procedure: whether or not they can climb a set of stairs, and if they can walk two blocks on level ground.

10 Oct 2019

Nervous system plays a role in age-related weakness

Aging is an inevitable and a normal process of life. As people grow older, they lose muscle mass caused by age-related sarcopenia. In older adults, the maintenance of muscle mass and strength contribute to mobility which impacts quality of life. One of the reasons why older adults become frail is because of age-related muscle weakness.

10 Oct 2019

New smart prosthetic sockets aim to improve comfort, performance in prostheses

As a physically active college student Trevor LeMaster is no stranger to bodily aches and pains. He is a runner and a former high school wrestler who experiences soreness and workout injuries. LeMaster is also a transfemoral amputee and has first-hand knowledge of the impacts the fit of his prosthetic device has on his residual limb.

9 Oct 2019

mobile Physical Activity Training app for older adults about to get first major user tests

A new app that aims to improve the functional lives of older adults is about to get its first major user tests.

9 Oct 2019

Teenage boys use humor, irony and banter to navigate social media content

Teenage boys rely on social media to access a wealth of information about living a healthy lifestyle - but rather than being victims of online harms, such as an unhealthy body image obsession, the majority are able to use humour, irony and banter to navigate social media content.

9 Oct 2019

Maintaining weight loss over long-term can benefit patients with Type 2 diabetes

People with Type 2 diabetes who regained weight forfeited the initial benefits of reduced risk of heart disease or stroke compared to those who maintained their weight loss, according to new research published in the Journal of the American Heart Association, the open access journal of the American Heart Association.

9 Oct 2019

BMI of children generally rises in summer and decreases in the fall, study shows

Recent studies suggest kids tend to gain the most weight in summer, but schools are chastised for providing unhealthy food and beverages, along with decreasing opportunities for physical activity.

9 Oct 2019

Dog owners live longer

Taking care of pets has been shown to provide a plethora of health benefits. Now, dog lovers may have a new reason to love their pets more as two new studies found that owning a dog is tied to a longer life, with a lower risk of premature death, especially among those who had a heart attack and stroke.

9 Oct 2019

Annual income drops linked to reduced brain health in middle age

Young adults who experience annual income drops of 25 percent or more may be more at risk of having thinking problems and reduced brain health in middle age, according to a study published online in Neurology, the medical journal of the American Academy of Neurology.

8 Oct 2019

Ground-breaking online tool launched to help people maintain good mental health

A groundbreaking online tool has been launched to help people gain better control over their mental health.

8 Oct 2019

Violence exposure can negatively impact a person's physical and psychosocial health

Exposure to violence can negatively impact a person's physical and psychosocial health, according to two new studies co-authored by University of Chicago Medicine social epidemiologist Elizabeth L. Tung, MD.

8 Oct 2019

Kessler researchers awarded grant to study effects of exercise in patients with MS

With a grant from the Consortium of Multiple Sclerosis Centers, John DeLuca, PhD, Helen Genova, PhD, of Kessler Foundation, will study the effects of different exercise regimens across multiple realms of symptoms and functioning in individuals with multiple sclerosis.

7 Oct 2019

Study shows association between mushroom consumption and lower risk of prostate cancer

Results from the first long-term cohort study of more than 36,000 Japanese men over decades suggest an association between eating mushrooms and a lower risk of prostate cancer.

7 Oct 2019

Physical Activity News and Research

Steroid injections for osteoarthritis more may damage joints

New guidance recommends systematic use of 'exercise prescription' for cancer patients

Signs of aging detected by a simple walking test at age 45

Snacking could be banned on local transport in a bid to curb childhood obesity

A bleak outlook from OECD's latest obesity report

Low-dose exposure to antibiotics can have major impacts on gut bacteria

Osteoarthritis has no cure, but symptoms can be managed

Study: Queries and answers relating to patients' fitness levels may not be accurate

Nervous system plays a role in age-related weakness

New smart prosthetic sockets aim to improve comfort, performance in prostheses

mobile Physical Activity Training app for older adults about to get first major user tests

Teenage boys use humor, irony and banter to navigate social media content

Maintaining weight loss over long-term can benefit patients with Type 2 diabetes

BMI of children generally rises in summer and decreases in the fall, study shows

Dog owners live longer

Annual income drops linked to reduced brain health in middle age

Ground-breaking online tool launched to help people maintain good mental health

Violence exposure can negatively impact a person's physical and psychosocial health

Kessler researchers awarded grant to study effects of exercise in patients with MS

Study shows association between mushroom consumption and lower risk of prostate cancer

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

Improving healthcare sustainability through carbon data

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