Has anyone read this book? I've had it for awhile and kinda read a bit sometimes. Most of it is WAY over my head, but I reread the bow-hand section the other day and it has really helped me. It says not to use the web of the hand because when you do, your bowhand collapses around the grip which causes torque, but instead, use the solid muscle under the thumb to push with. It kinda makes sense.Any thoughts??