LOWER BACK

THE LOWER BACK
The erector spinae comprises of the thick muscles that stretch from the base of the spine all the way to the neck bones. The erector spinae allow you to extend, bend,  and rotate the spine in several directions.

 

 
 
Email Print
© 1989-2014 Body-Solid Inc. All rights reserved. | Privacy Policy | Terms of Use | Sales: 800.833.1227 | Support: 800.556.3113 | AdEasel