The book that Yoda refers to is "Better Golf Without Practice" (1940). It is a book strictly for Swingers and is to be read in your favorite armchair as you contemplate Mr. Morrison's well written, illustrated and photographed pages, a must read, rich with TGM info .
BTW, Morrison advocates having the left thumb on the club similar to holding a baseball bat...
Morrison didn't want any pressure exerted against the shaft by either thumb. He and Gene Sarazen interlocked like Jack Nicklaus and Tiger. Sarazen in describing the "interlocking grip" in Thirty Years of Championship Golf, said the left thumb wraps around "the inside" of the shaft although some have said that his hung off the shaft.
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Threaded Mode
