# 1 reason - Draw length as posted numerous times before. If the draw length of the bow is more than your body's natural form you will "lock" your elbow in a straight position which exposes the forearm.

On a side note, it is better to shoot a bow that has a shorter draw length whereconsistent accuracy is concerned. Too long a draw length bow will not allow you toanchor at the same point each time you draw. This is because you have to over-draw (your form)to find the wall of the cam(s).