It’s commonly thought that a golfer’s height is the main factor in determining how long their golf clubs should be. The belief is that taller people need longer clubs than standard, and shorter people need clubs that are shorter.
According to Kris McCormack, and expert fitter and VP of Tour and Education at True Spec Golf, however, height doesn’t necessarily directly correlate with club length.
Fitting a golfer for custom golf clubs can be a complicated process that takes into account a number of factors. While human anatomy is certainly a consideration, there’s various other elements to examine, such as swing speed, swing style, overall skill, typical ball flight, impact location, and general preferences of the player.
When it comes to vertical height, McCormack says that it’s not necessarily how tall a person is that effects club length. It’s more about the overall build of their anatomy.
“It’s not how tall you are, it’s how you are tall,” McCormack explains. “You can have three players of equal height, but body structure can be completely different. For example, a person can have long legs and a short torso with long arms. People are longer and shorter in different areas of their body.”
That being the case, a golfer with shorter arms may want to have longer length clubs so they don’t have to bend over too much. Likewise, a golfer with longer arms may want a shorter club build so they don’t have to stand up too straight.
There’s two other important factors that McCormack points out, as well.
1) Flexibility: “Physical limitations and flexibility also play a role in determining length. A player that has back issues, joint problems, or injuries may play a longer golf club to help compensate for some of the restrictions placed on them by their body. Most recreational and beginning players aren’t as flexible as a seasoned player. Therefore, you may see them lose their posture or have a swing that is driven predominately by their arms. Making a change in length can help them.”
2) Performance: “You can also adjust length for a player to help achieve a desired ball flight or improve strike location on the club face. As a general guideline, a longer club will help to launch the ball higher, promote more of a fade bias, and improve strike location for those that miss it on the toe. If you were to make a club shorter, for that same player, you may see a lower flight, more of a draw, and a thin and/or toe miss start to appear.”
The reason that a longer club may have more right bias (for a right-handed golfer), according to McCormack, is that the plane of the swing will flatten, the club face won’t release as quickly, and there will be more shaft droop and deflection. All of those factors lead to a club face that’s more open at impact with a longer length club.
