Double-jointedness is a cool party trick that elicits many "oohs" and "aahs." Yes, anytime that a person can bend their fingers to touch the back of their hand, bend their knee joints backwards, or ...

People who are ‘double jointed,’ a condition formally known as generalised joint hypermobility, may be at heightened risk of long COVID, suggests a case-control study published in the open access ...

Marco Arkesteijn does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...