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.
Mean and standard error of mean of the variability of the displacements (ACoP; A), the velocity (VCoP; B) and the regularity (SEnCoP; C) of the center of foot pressure (COP) trajectories obtained in the two groups of Non gymnasts (NG; white bars) and Gymnasts (G; black bars). The P values for comparisons between postural parameters computed from the NG and those computed from the G are reported.
