That bow you have to send into parker and they will up the poundage on the limbs #9.99$ is what it will cost. But I recomend shooting for a while first. Build that shoulder. You have a while before season starts! Practice practice practice. Shoot from the roof of your house shoot from the sitting position shoot from the neeling position just shoot. turn as far to the right and shoot turn as farr to left and shoot try every posible senario! I have been hunting for 20+ years and i go throught this routine every year!