Double jointedness can cause a wide range of problems because the muscles around the joints have to work much harder to provide stability - Getty When Jan Kiley was a child, even the slightest of ...

When one or more joints bend further than average, it is known as hypermobility of the joints or being “double-jointed.” When hypermobility occurs in the elbows, a person may say they have a ...

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 ...

People with double-jointed shoulders have unusual levels of flexibility in their shoulder joints. Having double-jointed shoulders may sometimes lead to chronic pain and injuries. “Double-jointed” is ...