FIGURE 1.
A stick figure illustrating the measurements of lower limb angles. Counterclockwise rotations from the anatomical position were defined as positive.
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.