What's Up Docs? Daily Dose: Knees
Jan 8, 2026
In this engaging discussion, Phil Conaghan, a rheumatology professor at the University of Leeds, dives into knee health and exercise. He emphasizes that occasional knee pain shouldn't deter you from using your knees and reassures listeners about the benefits of running. Phil shares evidence indicating that runners typically lose little knee cartilage. He highlights the importance of strengthening weak leg muscles and recommends quad exercises for those experiencing low-grade knee pain. Tune in for valuable advice on maintaining mobility and muscle health!
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Noisy Knees Didn't Stop Chris
- Chris's knees still click and creak but he keeps using them regularly.
- The knee episode motivated him to stop avoiding activity despite noises.
Running Alone Doesn't Guarantee Cartilage Loss
- Runners don't necessarily show substantial cartilage loss despite heavy knee use in most studies.
- Knee damage risk depends on the knee's starting structural condition and prior injuries.
First Get Strong, Then Get Fit
- Do strengthen leg muscles first if you have low-grade knee pain, especially the quadriceps.
- Follow the golden rule: first get strong, then get fit, before diagnosing further issues.