View source for Medicine:X-seam

{{Short description|Human body measurement}}
A person's '''X-seam''' is a measurement related to the person's height. It is measured from a sitting position with legs outstretched, and is the distance from the lower back to the soles of the feet. X-seam measurements are used for sizing [[Engineering:Recumbent bicycle|recumbent bicycle]]s and ultralight aircraft.

==External links==

* [https://web.archive.org/web/20120207033619/http://www.organicengines.com/wp-content/images/Technical_and_Info/X_Seam.jpg X-Seam Illustration]

[[Category:Anthropometry]]


{{Sourceattribution|X-seam}}