Is this a New Biceps Training Method

[DustinLati]

you cant do anything to "shape" a muscle, you can ONLY MAKE IT BIGGER.

thats the best way I learned to go about lifting.

[NateDogg]

Originally Posted by Todd

You can work as hard as you want on concentration curls, and curl that dumbbell until you are blue in the face, but performing that exercise is nothing compared to doing standing barbell or dumbbell curls.

Why? Because you can lift more weight during a barbell curl? If so, think about why that is. It's not because you are stronger when doing a barbell curl, it's because 1) you're in a position of mechanical advantage when compared to doing a concentration curl, and 2) you ARE using your shoulders, back, etc in the lift.

EDIT: Which we go over, it seems, with every muscle group, so I guess there's really no point in discussing this.