Knuckle-cracking is fine – and bad weather doesn’t make arthritis worse: nine myths about your joints busted

Research shows how to avoid joint pain through healthier living and eating, so stop worrying about rain and take vitamin D

It might get on other people’s nerves, but clicking your knuckles probably won’t exacerbate joint problems or increase the chances of arthritis. The joints are lubricated by synovial fluid, which contains dissolved nitrogen gas.

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