Alison Fisher.  This is a good video to watch her pool stroke.  Textbook.

Here's one of Dr. Daves better videos.  Everyone should know these things

This is part of Jerry Briesaths "How to play pool right" video.  I tell every new player I run into to watch it.  This is the importance of fundamentals.

David Sapolis of Dead Stroke University.  Many videos on you tube

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Watch this run out.  If you ever think you haven't got a shot, think again.

Very good Stroke Video.  Very good demonstration.  Very good explanation

Precision.  Another great article by Dave Sapolis