The short answer is this: we test your existing set to create a baseline to beat, and then use our expansive matrix of options to find the best combination of clubhead + shaft + grip for your unique swing. The process is incredibly in-depth and data-driven, and you can expect to see results in real-time. You'll be given recommendations based on the performance you're seeing right then and there, and your fitter will be happy to answer any questions you have along the way.