Hoyt bows, for me, come with excellent grips.

Torque on the grip basically puts side pressure on it so that the bow is not perfectly aligned with the string, so you end up actually pushing the arrow across the rest, not along the rest, if that make sense.

Best thing to reduce torque is to not grab the bow, let it sit dead in your hand on the meaty part just to the hand side of your thumb joint, basically between the life line and thumb.

--Bob