Think of the pressure points in your hand when you hit the nail...there's pressure from the handle against the pads at the base of your index finger and thumb, and pressure against the pinky and ring fingers...in opposite directions.
That torque you apply to the descending hammer is the same torque you put on the cue in your grip hand as it comes right up to the CB. An effect is a slight downward pressure of the shaft into your bridge hand as the cue comes forward. The snap (inperceptible to an observer, but you feel it in your hand) comes just before contact with the CB. It's a burst of acceleration.
The force of the acceleration of the snap is redirected from the downward vector on your bridge forward through the CB (since the cue can't go down, the real motion is forward at this point).
There's a benefit to this in keeping the cue straight in the "slot-groove" CJ describes, as there's some downward pressure on the bridge hand. This is what is meant by feeling the shot with both hands...the bridge just isn't a prop, it's a fulcrum that helps keep the track straight and redirects that downward torque forward through the CB.
I know it's not intuitive, but once it "clicks" for you (it took me quite a while), you'll see how much more touch you get and how there really is a lot more force available for you to draw or force follow with the CB. It's also easier to "pin" the CB with this technique (at least for me), but that's another topic....West Point 1987
I've been working on this technique quite a bit lately and, for me, it's one of the last pieces of the puzzle that gave my Game an edge in competition. I've had several emails about this technique and wanted to open a instructional discussion on the topic.
I really liked the description of WEST POINT 1987's experience using the HAMMER STOKE and would like to hear more about what other players are experiencing. This technique, when properly developed is an incredibly accurate way to stroke and can be applied to your existing stroke OR it can be learned in a strict systematic way.
This technique isn't so easy that you can learn it by yourself in a few hours. There's some training that goes into creating the right motion
My quickest success has been using a sword to teach the exact motion of the hand/wrist/fingers .... the problem with using your cue is the fact that you're anchored to doing it one way and it's very difficult to do it in a different manner.
Some conditioning is hard to overcome, it would be like driving on the opposite side of the road, you can do it, but it would be easier with a different car.....preferably one that had the steering wheel on the appropriate side.
In this case a person that has a trained eye watching your progress will help you stay on "the right side of the road (stroke)". Using the sword to enhance the muscle memory development I can teach this along with the TOI Technique in 12-15 hours...this may seem like a long time, but it will build a permanent foundation in your game and many players jump up two levels within 3 weeks. For testimonials about TOI and the Hammer Stroke go to www.cjwiley.com or email me at thegameistheteacher@gmail.com
The other key element is the alignment of the forearm to the cue, hand and shoulder, if this isn't done correctly it's going to affect your ability to release the wrist effectively. The actual game of pool is really pretty easy to understand, it's these fundamentals that must be correct to play at a high level consistently.