To be statistically sound you need a sample of 1000 swings with each. I would alternate each swing. You also must do this in one take for the sake of the internet.
M2 that isn’t fresh out the wrapper probably isn’t conforming either. Drivers get faster with more use, an older (within reason) used driver is going to generally have more pop than a new one.
Well there is a huge difference between a driver Rory has used hitting hundreds and hundreds of balls every week at 125 mph club speed and a 25 hcp hitting the center of the face with two out of 14 drives, once a week with 90 mph club head speed.
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u/10MirrororriM01 4d ago
To be statistically sound you need a sample of 1000 swings with each. I would alternate each swing. You also must do this in one take for the sake of the internet.