An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Force elongation curve during a passive movement of the ankle angle. The gray curve shows the force elongation curve of the muscle and the black curve shows the force elongation of the tendon.