The Fitting Studio Network

Doctor
Grip Golf

50 years of fitting. Now powered by AI. — Engineering the perfect fit.

50Years of Fitting
10Fitting Studios
3Locations
1Engineering Standard

Start free. Learn the science, get your free ball fitting, then move up the line — every studio is a working fitting instrument, not a brochure.

Free — Start Here
01

Golf Ball Optimizer

Learn the science of ball fit — how swing speed, launch, spin, and cover design decide which ball you should play. Then take your free fitting.

golfballoptimizer.comFree
Free Fitting
02

The Golf Ball Fitter

The original studio. A complete guided ball fitting that matches your game to the right ball — free, start to finish.

thegolfballfitter.comFree
03

The Ultimate Driver

The flagship. A full digital driver optimization — loft, length, shaft, attack angle, and build spec — engineered for maximum distance and accuracy.

the-ultimate-driver.com$19.99
04

The Driver Fitting Studio

A five-step guided fitting console across 79 driver heads, 63 shafts, and 56 balls, with an animated flight chart and full-color print report.

thedriverfittingstudio.comStudio
05

The Golf Club Fitter

Full-bag fitting from driver through wedges — every club in the set measured, matched, and specified to your swing.

thegolfclubfitter.comStudio
06

Wedge Fitting Studio

Precision scoring-club fitting — lofts, gaps, bounce, and grind mapped to your carry distances with an engineering-drawing report.

wedgefittingstudio.comStudio
07

Master Golf Fitter

The luxury fitting experience — a master-level build consultation drawing on five decades of club design and championship engineering.

mastergolffitter.comStudio
08

AI Golf Club Builder

An AI-powered build engine that turns your fitting numbers into a complete club build sheet, carry card, and work order.

aigolfclubbuilder.comStudio
09

Academy of AI Golf

The editorial home — the Miura story, the ABC News feature, the founder's journey, and the science library behind the network, in twelve languages.

aimastergolffitter.comAcademy
10

Scientific Golf Library

The reference shelf — the research, data, and engineering principles behind every fitting decision in the network.

scientificgolflibrary.comLibrary

Built by Dr. Grip

David Butler has spent fifty years repairing, designing, building, and fitting golf clubs — from a Chief Engineer's desk at Chrysler and a NASA Venus mission to a fitting shop on the bluffs of Half Moon Bay. He was Miura Golf's first Featured Dealer in the United States, and his work has been featured on ABC News.

Every studio in this network runs on the same standard: measure, engineer, verify. No guesswork. No brand bias. Just the right fit.

Professional Master Clubfitter BSME • MBA Fitter of PGA & LPGA Players Miura — First U.S. Featured Dealer