Can physical activity extend the lifespans of older adults? A review article published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.231336 summarizes the considerable evidence supporting the important role physical activity plays in preventing or reducing the effects of diseases and discusses how to prescribe effective exercise for older adults. Canada's population is aging, with at…

A study led by scientists at Rutgers University-New Brunswick has shown that specialized cells involved in how the body responds to insulin are activated in the brain after exercise, suggesting that physical activity may directly improve brain function. A study, published in Aging Cell, a journal focused on the biology of aging, indicates that therapies…

Two-thirds of people with post-COVID-19 syndrome have persistent, objective symptoms – including reduced physical exercise capacity and reduced cognitive test performances – for a year or more, with no major changes in symptom clusters during the second year of their illness, according to a new study published January 23rd in the open-access journal PLOS Medicine…

The impact makes us cringe-the sound of two helmets making contact during a football game, a player down on the field. Questions swirl: How badly is he hurt? Are his limbs moving? Does he have a concussion? Will this take him out of this game or many? But what about all the other hits to…

Actively preparing for major surgery by exercising and improving diet (known as "prehabilitation") is associated with fewer complications, less time in hospital, and improved recovery and quality of life in adults, finds an analysis of clinical trials published by The BMJ today. The researchers stress that the certainty of evidence for all comparisons was generally low to…

A new study published in The BMJ suggests that prehabilitation (also called prehab) may be able to reduce complications and length of hospitalization after surgery, while also improving quality of life and physical recovery. The systematic review and meta-analysis, which is the largest of its kind, examined data from more than 15,000 patients who participated…

A heart-healthy lifestyle might be the key to stronger bones—new research uncovers how cardiovascular health impacts bone mineral density across different age and health groups. Study: Association between life’s essential 8 and bone mineral density among adults aged 20–59 years. Image Credit: April stock / Shutterstock In a recent study published in…

The University of the Basque Country (UPV/EHU) has presented a promising device designed to conduct measurements reliably and repeatably when treating the after-effects of stroke, vertigo, etc. The UPV/EHU's COMPMECH research group has patented a mechatronic instrument that uses a mobile platform to stimulate the patient's balance in a controlled manner and measures his/her response.…

The turmeric plant, a member of the ginger family, has been used as a spice or food dye in cooking for thousands of years. A yellowish or reddish - depending on the species - substance is obtained from its stem to form one of the main ingredients of curry, a type of dish hailing from…

Erica Hayes, 40, has not felt healthy since November 2020 when she first fell ill with covid. Hayes is too sick to work, so she has spent much of the last four years sitting on her beige couch, often curled up under an electric blanket. "My blood flow now sucks, so my hands and my…