I workout at home, so I don't have access to a preacher curl stand. I do have a Weider home gym that has a squat rack and bench. If I set the bench to incline and lean against it (chest to bench), and grasp the curl bar with my elbows on the bar that determines the inclination of the bench, (could you follow that?) would that be a decent substitute? I've never used a preacher stand, so I don't know exactly how my body should be properly positioned. I've heard it mentioned on this board enough to believe it may help my 13.5" biceps. Thanks for any replies.