It’s the proving ground to test the swing theories you’ve been sifting through and memorizing on those long winter nights. You’ve worked diligently on your takeaway and swing plane on the Astroturf strip taped to the floor of the garage. But that was a dry run. Ball flight doesn’t lie. It’s the ultimate arbiter. You can’t wait to drop a token into the machine at the range and get a bucket of balls to confirm everything you know to be true.