I know it might be a 'seems as if' observation, but I see alot of the older great ball strikers use standard knee action with long swings. The left heel of Byron Nelson and Ben Hogan in that clip is pretty far off the ground at the top. The Golden Bear also has a very pronounced left heel.
But many modern players use a flat left heel even with the driver. Is this a present day preference for a tighter pivot and a more controlled swing ?
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"Golf is not a subject but a motor skill which can only be learned and not taught." - Michael Hebron
"The Body, Arms and Hands have specific assignments during the Golf Stroke, and they must be coordinated into one efficient motion." - Lynn Blake
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