birdie_man
New
Does having a savage angle (what do u call that?...#3 Acc. Angle?) like Sergio give a person more clubhead speed.....
.....or no?
.....or no?
I have just sketched two "models" with lines and arcs to portray two different "swings" in principle, each one at the "top" looking identical and beginning to move identically, but one produces throwaway powerless golf club head movement, and the other with the same amount of effort produces considerably more efficient clubhead speed. The only difference between the two is WHERE FORCE IS APPLIED. In the one, it is applied against the shaft - a pressure perpendicular to it (a danger for those who use the right index finger for that purpose). This moves the clubhead around the left hand - a lever whose fulcrum is the left wrist. (Both sketches presume the force moving the left ARM is identical.) The other sketch shows the force applied to move the left HAND -- IN THE DIRECTION OF ITS ARC AROUND THE LEFT SHOULDER -- which applies LENGTHWISE pull on the shaft, instead of sideways pressure. The angle of the force vector differs in the two sketches by 90 degrees.
In the first sketch, the clubhead passes the hands long before impact and decelerates in the last moments prior to it. At impact the clubhead and hand are both moving at about the same speed. In the second sketch, the release of the clubhead doesn't even BEGIN until much later, and WHEN it does it achieves a velocity of some 3 or 4 or 5 times that OF the left hand and it is acclerating and "catching up" as impact occurs.
Someone looking at the starting position in the sketches who does not know WHICH way to apply his exertion (invisible, of course) could produce either result, or a hybrid of the two, if he were not informed of WHAT PRODUCES CLUBHEAD SPEED.
Someone who truly understood the difference and therefor WAS exerting the lengthwise force against the shaft as in the second example would clearly have the advantage over someone who didn't know that. Again, what anyone EXERTS is not observable except after the fact from effects. THE EXERTIONS CAUSE THE EFFECTS. EFFECTS INTENDED CAN NOT BE CAUSED WITHOUT KNOWING WHAT TO EXERT AND HOW.
Form follows function. Function comes first. Knowing how force should be applied, not trying to copy positions.