Make sense of your specifications.

Practical explanations for reading an iron chart, checking a used set and knowing when you need an actual measurement.

Read a loft chart, compare two sets and understand why the number on the sole is only part of the story.

Learn the difference between upright and flat, and why a factory lie angle is a reference rather than a fitting verdict.

Confirm the generation, inspect the actual set and ask the questions a factory specification table cannot answer.

Record a repeatable measurement and avoid mixing shaft length, playing length and different measuring methods.