Here's what happens to your knuckles when you crack them

Vox · 67.8M views · 2015 · 1:35

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Why the open web links it

Explores the science behind knuckle cracking and debunks the myth that it causes joint damage.

Linked by 26 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including wimp.com, catracalivre.com.br, newsweekjapan.jp, localnews8.com, comicsands.com.