Figure 5.
An example of the normalized angular velocity around the z-axis recorded on the TA in correspondence of the distinct phases of a single step: (A) toe-off; (B) initial swing; (C) mid-swing; (D) heel strike; and (E) mid-stance.
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.