Scientist Dr Karl says cracking your knuckles won't lead to arthritis - Daily Mail
3/6/2022 12:00:00 AM3 years 2 months ago
by Louise Allingham
by Louise Allingham
In a now-viral posted to TikTok, popular Australian scientist Dr Karl Kruszelnicki has said cracking your knuckles will not lead to arthritis but did warn there was one worrying side effect.
Popular Australian scientist, Dr Karl Kruszelnicki has revealed cracking your knuckles won't lead to arthritis but may hinder your ability to open jars later on in life. In a video posted to TikTok… [+2352 chars]
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