Biomechanics

Human movement science

Osteoarthritis: Conservative therapy delays need for knee and hip joint replacement surgery

Patients benefit from long-lasting effects. CC0 Public Domain. Medical Xpress by European League Against Rheumatism (EULAR) via EurekAlert! AAAS and Medical Xpress 19 August 2020 “It is wise to consider all non-surgical … READ MORE

The impact of ankle-foot orthoses on balance in older adults: A scoping review

Jürgen with WalkOn on stairs. Moving naturally. You can move naturally with the WalkOn during the day. When you crouch down or walk up a set of stairs for example, you can put a natural load on the forefoot. The WalkOn is ideally … READ MORE

Web-based exercise program improves knee arthritis therapy

A new online exercise program, enhanced by personalised text messages, helps people with knee osteoarthritis to reduce knee pain and improve physical function and quality of life. The online 24-week program reduces knee pain and … READ MORE

Taking the brain out for a walk

A recent study shows that spending time outdoors has a positive effect on our brains. If you’re regularly out in the fresh air, you’re doing something good for both your brain and your well-being. Emma Simpson, Unsplash … READ MORE

Study shows when people with cerebral palsy are most likely to break bones

People with the condition risk fracture more than the general population, but the timing raises new questions. Jacob Dwyer illustration, Michigan Medicine Noah Fromson, University of Michigan Health June 10, 2021 Throwing out one’s … READ MORE

Meet the man behind Nike’s Flyease shoes

Nike’s new, first truly-hands free shoe, The Nike Go FlyEase, is a reality because in 2012 a teen with cerebral palsy didn’t want his classmates tying his shoes. Matthew Walzer, 16 at the time, wrote a letter to Nike outlining his … READ MORE

Prehab can help mitigate impact of delayed surgeries amid COVID-19

Hospitals in Ontario have been ramping down elective surgeries and other non-urgent activities in an effort to mobilize health workers in the fight against COVID-19. Peter Griffin, Public Domain By Jelena Damjanovic, University of … READ MORE

Cerebral palsy interventions should be started early

When a child meets the criteria of high risk for cerebral palsy (CP), intervention should start as soon as possible, according to an international clinical practice guideline published online May 17 in JAMA Pediatrics. Early … READ MORE

Insoles or braces show best pain relief for knee OA

The use of braces or insoles in combination with non-biomechanical treatments appear to deliver the greatest pain relief for patients with medial tibiofemoral osteoarthritis, although the evidence supporting these interventions has a … READ MORE

Greater reductions in knee OA pain seen with supportive rather than flexible shoes

Patients with knee osteoarthritis (OA) who wear stable supportive shoes for 6 months have greater average reductions in knee pain when walking, compared with patients who wear flat flexible shoes, according to a randomized trial that … READ MORE

Back to basics: Simple exercises are a practical, efficient way to boost fitness

Kinesiologist Marty Gibala is the lead author on research that shows that simple, old-school bodyweight exercises —no special equipment needed — can boost cardiorespiratory fitness. Georgia Kirkosn McMaster University By Michelle … READ MORE

Stepped exercise program shows benefits for knee OA

A stepped exercise program for symptomatic knee osteoarthritis (KOA) can produce “modest improvements” in symptoms at nine months, according to a new study in US veterans. Evoke 3D printed custom knee brace. Osskin NEW … READ MORE

Bursts of exercise can lead to significant improvements in indicators of metabolic health

Short bursts of physical exercise induce changes in the body’s levels of metabolites that correlate to, and may help gauge, an individual’s cardiometabolic, cardiovascular and long-term health, a study by Massachusetts General … READ MORE

Skeletal muscles and satellite cells: How exercise leads to longer lives

A trio of researchers at Ottawa Hospital Research Institute has conducted a review of the ways that periodic activation of satellite cells through exercise can lessen senescence acquisition and myogenic decline. Satellite cell … READ MORE

Differences in walking patterns could predict type of cognitive decline in older adults

Canadian researchers are the first to study how different patterns in the way older adults walk could more accurately diagnose different types of dementia and identify Alzheimer’s disease. Lawson Health Research Institute Emilly … READ MORE

Online training program helps patients with knee OA cope with pain

Patients with knee osteoarthritis who completed an online pain coping skills training program reported that the intervention was easy to follow and helped them better control their pain, according to findings published in Arthritis … READ MORE

Regeneration race: Cartilage regrows faster in some joints than others

Thought regenerating tissue was just for salamanders? It turns out that humans can regenerate certain tissues faster than others too. A study authored by Duke researchers found that humans have the ability to regenerate cartilage in … READ MORE

Study finds digital treatment for osteoarthritis is superior to traditional routine care

Joint Academy’s online treatment effectively addresses growing and costly chronic disease safely during the global pandemic. Example of osteoarthritis exercise using Joint Academy. Joint Academy photo Chelsea … READ MORE

Your shoes were made for walking. And that may be the problem

Upward curve at tip eases motion but may lead to weaker muscles, problems. Credit: Freddy Sichting By Juan Siliezar, Harvard Gazette September 17, 2020 The toes of most shoes, especially sneakers, bend ever so slightly upward. While … READ MORE

Student awarded NIH Fellowship to examine balance, walking in children with cerebral palsy

Hassan Farah, a Virginia Tech translational biology, medicine, and health graduate student, has been awarded a $98,000 National Institutes of Health grant that will fund his remaining predoctoral research. The award supports … READ MORE

Wearable motion detectors identify subtle motor deficits in children

Could lead to early intervention, help prevent disability. Noah Drozda shows off a pair of motion detectors that he wore around the clock for a study on motor deficits in children. Researchers at Washington University School of … READ MORE

Parkinson’s results beyond researchers’ wildest dreams

A treatment that has restored the movement of patients with chronic Parkinson’s disease has been developed by Canadian researchers. Parkinson’s results beyond researchers’ wildest dreams. treatment that has restored … READ MORE

Knee replacement timing is all wrong for most

People delay surgery and lose function; others get it too soon with less benefit. When surgery is delayed, people don’t get full benefit of new knee. When surgery is premature, patients assume unnecessary risk and may need a … READ MORE

Coach says 96-year-old ‘crushing it’ every week in CrossFit class

Retired doctor needed to build strength after stroke 2 years ago. 96-year-old Bill Mason doing deadlifts at his Prime Time CrossFit class. Sarah Keaveny Vos CBC Sarah Keaveny Vos, CBC News PEI October 23, 2020 Dr. Bill Mason … READ MORE

High intensity training best for older people

Five years of high-intensity interval training increased quality of life, improved fitness and might very well have extended the lives of participants in the Generation 100 study. High intensity interval training is really hard work, … READ MORE

Self-reported stiffness comparable to MRI in predicting radiographic knee OA

Self-reported data on swelling and morning stiffness showed comparable efficacy to MRI in predicting incident radiographic knee osteoarthritis, according to findings presented here. Healio May 4, 2019 TORONTO — “There is relevant … READ MORE

How reaching for toys could change Cerebral palsy therapy

A USC researcher is hoping to change the way physical therapists treat infants at risk of cerebral palsy by combining cognitive and physical activity. Photo: Julia Rendelman By Katharine Gammon, University of Southern California … READ MORE

About 14% of cerebral palsy cases may be tied to brain wiring genes

Study confirms genetic link in cerebral palsy. NIH-funded study points to genes that control the establishment of neural circuits during early development. Co-author, Emeritus Professor Alastair MacLennan with Mathew Reinersten, from … READ MORE

Changes in older people’s central nervous system leads to compromised ability to sense movement

The central nervous system of older individuals responds to movement and initiates muscular contraction differently compared to young individuals. This is the result of a study led by researcher Simon Walker at the University of … READ MORE

Postcode lottery for NHS orthotics patients

Specialist orthotics care for patients with mobility issues varies significantly depending on where they live, new research reveals. In future, there will be an increased demand for orthotics services because of the projected … READ MORE

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