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.
(A) Time continuum of the frontal plane moment arm of the knee joint from initial ground contact to 100 ms after ground contact for the three task complexities. (B) Time continuum of the resultant ground reaction force for the three task complexities. The gray lines above the graph indicate significant differences over the respective time interval.
