Sounds good to me... and to clarify, what I meant by "firing stroke" was the complete forward motion on the ball.... I've seen so many reliable and consistent deadbar and longer hitters that do NOT recoil or do an exagerated return motion with their hand... hardly any wrist contortion and the only return motion is from the forearm going back to neutral. Of course that wouldn't work with a "tuck" where you zip it around and go back to wherever the defending 2bar is...
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And I wouldn't worry about speed as much as the smoothness of the stroke.. the best I've seen and defended against... it seemed sometimes that the table surface moved towards you on the pull, instead of the middle 3 pulling the ball.. that's about as smooth as I can describe it. The clue there? there was no immediate wrist or hand/finger curl as as they shot a 1/4 all the way to extreme or "7" deadbar... the firing stroke seemed the same, although, even for a long, the start of the firing motion was never past the big or middle dot. You can figure out that the smoothest pulls (and some of these have been done on tour for over 30 years by these same guys!.. No tennis elbow, no extreme strain on the wrist, forearm, elbow or shoulder .... ) seem akin to having a pistol and having a consistently smooth lateral motion to fire the same shot.