Thanks for the write-up, Whiz.
what you are finding with drivers vs. mids/putters is correct. basically, you are feeling the weakness of the grip you are able to get on a wide rimmed river. did you try the stacked grip to compensate for that?
Blake's description of this concept is to basically throw with your thumb being pointed away from the target as long as possible while the base of your thumb travels on a straight line toward said target.
This is a good description.
basically, a lot of this boils down to a video that brad walker made a long time ago but with the revisions in the concept to the hammer head as written in the early parts of this thread. the actual hammer pound isn't really part of this, but it's sort of necessary to build the coordination and feel for how to make this work. you have to be able to dribble a basketball before you can (be coordinated enough to) learn to dribble between your legs or behind your back. the hammer drills are basically teaching you how to dribble. this is sort of putting what you develop through the hammer drills into motion.
people often ask "why not just teach newbies how to snap it from the start?" answer: i've never come across a newbie that had the hand/finger/wrist dexterity to be able to do the things necessary to snap it out of the gate, just as i've never come across someone who could dribble between their legs or behind their back proficiently the day the first time they pick up a basketball and learn to dribble.
i'm not ready to post the drill. i need to refine its teachings and wording as i have more hands on experiences working with players on this.
if people really want this to "sink in" they will need to have the feels/fundamentals down.
1. I did NOT have a good understanding/feel for the hammer pound. My conception of the hammer pound was of an active wrist opening. The wrist ACTUALLY should be loose and the acceleration of the forearm allows the wrist to open and the disc to pivot. This is crucial.
the hammer pound is more of teaching how to manipulate the disc's weight shift and inertia and redirect this as force. the sentence
beginning with "the wrist actually" is correct, but i would probably replace "loose" with "fluid." the whole reason for coming up with this drill is so that people will think less and do more. building feel takes time and reps, making minor adjustments that help you improve as you go.
if you really want to try and figure out some of this, dig up the old threads and youtube videos where brad walker has that disc with the piece cut out of it and any reference to ted williams' baseball swing. this is a refined methodology of this.