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.
Joint angles for the older group. Graphs in the first row of figure depict the calcaneus relative to the tibia; graphs in the second row depict the forefoot relative to the calcaneus; graphs in the third row depict the whole foot relative to the tibia.
