ps i read in new issue of bowhunter magazine in an article that said to place the grip in the "lifeline" of the hand or the line between the thuumb and the index finger
Gee I dont know where some of these writers get their info from
You need to have the center of the grip in the meaty part of your thumb with your knuckles down and away at a 45 degree angle.
If you are using a bow that has a fat grip try taking the grip off the bow and shoot directly off the riser.