Another great post, Mathew. Your fabulous illustrations really help get these mission-critical concepts across.
Is this a cool place or what!
Yoda~
I am viewing these photos with the red line emphasis and listening to Mr. Kelley's comment that the pictured plane is the clubshaft plane but the one we are working with is the sweet spot plane. Should one "program" these photos with the expectation that it will benefit clubhead control?
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