It will give you an overall arm developement. Cant tell you exactly how many inches you'll gain as that depends on an array of factors, but yes do them!!
i suggest doing them as well because it will 1 make ur arms look bigger because brachs are the side of ur arms and 2 they wont look messed up with the big indent in the side of the arm
i suggest doing them as well because it will 1 make ur arms look bigger because brachs are the side of ur arms and 2 they wont look messed up with the big indent in the side of the arm
Are you referring to where the muscle dips in from the largest part of the forearm to the bottom part of the upper arm?
If I let my arms hang with palms facing forward, my forearms (outside) stick out more than my upper arm (at least, the lower part of my upper arm). Is that because my brachialis is too small?