tigsmom
Well-Known Member
Yes you did.
When you work your entire arms you also work your shoulders & your upper back. As for your butt...have you been sitting alot lately? :lookaroun Have you been holding your stomach in when you work out (even inadvertantly)? Most people will contract their glutes too.
When you work your entire arms you also work your shoulders & your upper back. As for your butt...have you been sitting alot lately? :lookaroun Have you been holding your stomach in when you work out (even inadvertantly)? Most people will contract their glutes too.