Why you shouldn’t be afraid to start running after middle age

As someone who started marathon running in mid-life, I know how many aches and pains (and doubts) you can have if you take on the challenge to start running at an older age. But as an orthopaedic surgeon who has replaced thousands of worn-out hips and knees throughout my career, I also know just how much exercise actually helps the joints.

Hobbling around my orthopaedic hospital after my first marathon actually led me to do research on runners. After conducting 1,000 MRI scans of the joints of mid-life exercisers (both runners and cyclists) and “couch potatoes”, I now better understand…

© La Conversation - vendredi 19 avril 2024