The fingers have one of the highest amounts of sensory receptors when compared to the rest of the body. Most people are able to feel where their hands are in space better than where other parts of their body are. Training the fingers can be useful for understanding how the rib cage and spine tilts work to pass energy to the club.

in doing the finger release, try to keep the fingers pointed behind the ball for as long as you can. This will help keep the elbows and shoulders leading the club for a longer time during the downswing, which helps shallow out the swing and moves the low point forward.