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, left): Variability of the subject (Si) performances. The individual Fall Scores are averaged for each subject and all experimental conditions (blue and pink colors: male and female, respectively). (B, right): Fall occurrence according to the perturbation direction and velocity. f, fast; s, slow, IPSILAT. and CONTRAL. refer to the mediolateral directions, relative to the dominant leg (hence ipsilateral refers to a platform translation toward the dominant leg).
