Uploaded January 2017 | Updated September 2026, 3 weeks ago

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In this clip from his Masters in Mechanics interview, David Grier rolls up his sleeve and proves once and for all there is neither rabbit nor ace of spades present. Instead, at the heart of his incredible crosspicking ability, is good old-fashioned wrist and forearm mechanics.

David is a great sport in this and many other moments in his Masters in Mechanics interview, and we're honored to get such an up-close look at his abilities. Learn more about the full interview here: troygrady.com/interviews/david-grier