Fig. 4.
Graph showing the relationship between the impact velocity (A) and impulse (B) in each group. (Value: mean±standard deviation).
*p<0.05 vs. group 1, †p<0.05 vs. group 2.
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.