Explore our scientific studies
We offer evidence-based answers to common questions about the effects of exercise on joint health, by applying medical research techniques on a significant scale.
Below you’ll find summaries of all our completed studies, encompassing knees, hips, spine; activities that include running, walking and cycling, and a broad range of participants in terms of age, gender, outlook and fitness. Each summary gives you a simple overview, with a link to the published scientific paper.
How common is knee damage among middle-aged non-runners?
Our second knee study looked at non-runners with no apparent symptoms of knee damage. We found evidence of knee abnormalities in more than 97% of the group.
What happens to marathon runners’ knees in the long term?
This study, based on 2018 London Marathon runners, found that knee health continues to improve after a marathon, suggesting that running may help reduce the chance of osteoarthritis in the long term.
Can distance running be good for your knees?
Our first knee study, based on the 2018 London Marathon, found evidence to suggest that training for and running a marathon rebuilds the health of middle-age knees, although it can also erode one vulnerable part of the knee if you’re not careful.