Figure 2.
Mean (SEM) muscle activity of the erector spinae, rectus abdominis, and external oblique during the whole 6-RM squats and the prone bridge
* indicates a significant difference compared with the other exercises at a p < 0.05 level
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.