A device employed to measure and adjust two crucial parameters of a golf club’s design: the angle between the clubface and the vertical shaft (loft), and the angle between the shaft and the sole of the club when addressed (lie). These measurements ensure the clubface interacts with the ball predictably, influencing trajectory and accuracy. A typical example features a clamping mechanism to secure the club, digital or analog gauges for precise readings, and adjustment tools for bending the club to the desired specifications.
Accurate club fitting is paramount for optimal performance. By precisely measuring and adjusting these parameters, the equipment can be tailored to an individual’s swing and physique, promoting consistent ball striking, improved distance, and tighter shot dispersion. Historically, these adjustments were made through trial and error and skilled craftsmanship. Modern equipment provides quantifiable measurements, enabling greater precision and repeatability. This evolution has improved the fitting process, making it more efficient and accessible to a wider range of golfers.