Many times tables
I expect to have some amount of aches in my wrists when I get older. At will and sometimes due to discomfort out of necessity I can bend my wrist just so and it will crack. This has been true for most of my life, I think even as a child my wrists would crack with relative ease.
I can crack my knuckles, but there is no natural inclination to do so, so it doesn't happen particularly often.
1 comment:
http://www.scientificamerican.com/article.cfm?id=crack-research
I suspect that people who have joint pain try to relieve it by stretching, and popping. Some do, some don't.
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