Figure 10.
The performance of stepping in a side-lying position. (a) Hip joint; and (b) knee joint. Sim: simulation; Exp: experiment.
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.