Visual Edge · How to See a Better Game

The People
Behind the Book

Visual Edge is the product of forty years of clinical practice, twenty years of applied sports vision work in elite golf, and a writing partnership built across more than twenty golf books. This is who wrote it, and why.

Author

Richard Hughes

Sports Vision Optometrist · Ireland · 40+ years clinical practice

Specialization Sports Vision Optometry · Eye Dominance & Athletic Performance

Experience 40+ years clinical practice, 20+ years elite sports vision specialty

Research 2023 Irish Open · DP World Tour · Elite Amateur & International Rugby

Based in Ireland

Sports Vision Practice

Richard Hughes has spent four decades as a clinical optometrist. For most of that time, golf was something he played on weekends — a passion, not a professional concern. Then he started noticing a pattern in the players he worked with. Dedicated golfers, some of them very good, who were struggling with problems no amount of practice was fixing. And none of their coaches were looking at the one variable Hughes was trained to examine: the visual system.

The question he kept returning to was simple. Eye dominance — the brain's deep-wired preference for one eye as its primary spatial reference — is foundational in clinical optometry. It shapes how we perceive space, how we align to targets, how our motor system responds to what our eyes tell it. In golf instruction, it was being ignored entirely, or addressed with a quick dominance test that told a player almost nothing useful.

"Practice does not fix a visual problem. It encodes it."

Hughes began working with golfers the way he works with any patient: systematically, clinically, without assumptions. He took his instruments to the range, to the putting green, and eventually to the tented village at the 2023 Irish Open, where his team tested elite tour professionals. More than half were cross-dominant — the opposite of what population statistics predict, and the opposite of what most golf instruction has ever assumed. The implication was hard to escape: the game has been teaching the wrong model to the majority of its players for generations.

Over two decades of applied work across elite golf, rugby, GAA, and motorsport, Hughes has seen the same story repeat. A player at a ceiling they can't explain. A miss pattern that defies mechanical diagnosis. A career stalling for reasons no swing coach can identify. In almost every case, when the visual system is examined properly — the way a clinician examines it — something has been hiding in plain sight.

Visual Edge is the result of that work. Built with coaches and scientists he respects, it is written for anyone who has worked seriously at this game and still can't figure out why it isn't working.

Co-Author

Matthew Rudy

Golf Writer · Author of 20+ golf instruction books

Specialization Golf instruction writing · Player and coach collaboration

Notable collaborations Mark Blackburn · Bernie Najar · Michael Jacobs · Stan Utley · Dave Stockton · Tony Ruggiero · Hank Haney

Books 20+ golf instruction titles

Coaches he's worked with

Mark Blackburn Bernie Najar Michael Jacobs Stan Utley Dave Stockton Tony Ruggiero Hank Haney

RudyWriter.com

Matthew Rudy has been making specialized content for more than 30 years. As a senior writer at Golf Digest/Warner Bros. Discovery, he produced more than 30 cover stories with players like Tiger Woods, Phil Mickelson, and Scottie Scheffler, and wrote extensively about travel, science, business, and cars. For Golf Digest's digital content arm, he organized, scripted, and directed premium series, lifestyle, and branded video content on locations from Los Angeles to Rio de Janeiro.

Since his first book in 1997, Rudy has ghostwritten more than 25 sports and business titles for conventional publishers — collaborating with prominent coaches, peak performance experts, and business leaders including Mark Blackburn, Stan Utley, Dr. Michael Lardon, Dr. Jason Selk, and Tom Bartow. His most recent titles are The Coaching Code with No. 1 coach Mark Blackburn and Speed/Power/Finesse with reigning PGA National Teacher & Coach of the Year Bernie Najar.

"The coach brings the knowledge. Rudy brings the architecture."

Visual Edge presented a different kind of challenge. Richard Hughes's framework is rooted in clinical optometry — a discipline with its own language, its own standards of evidence, and its own vocabulary for describing how the visual system functions. The task was to make that science fully accessible to a player who has never thought about eye dominance, while preserving the precision that makes the framework credible to the coaches and researchers who contributed their own case studies to the book.

The result is a book built in two registers at once: rigorous enough to hold up to clinical scrutiny, clear enough that any serious golfer can pick it up and immediately start applying what they learn. Current projects include golf instruction books with three of the game's most prominent coaches, video development with high-performance coaching clients, and content development for one of the largest sporting goods retailers in the world.

Rudy is a native of Saginaw, Michigan. He earned a journalism degree from Michigan State in 1994 and an MBA from Fairfield University in 2007. He lives in Easton, Connecticut with his wife and three daughters.

The Book

Forty Years of Clinical Practice.
Twenty Years of Golf Writing.

Visual Edge brings together two bodies of expertise that have rarely occupied the same page: the deep clinical knowledge of a sports vision optometrist who has spent decades inside the visual systems of elite athletes, and the craft of a writer who has spent a career making expert knowledge genuinely useful to players and coaches.

The result is a framework that is rigorous enough to satisfy researchers and accessible enough to change how you practice tomorrow morning.

Ready to See a Better Game?

Visual Edge publishes June 12, 2026. Register to be notified on launch day.

The PeopleBehind the Book

Forty Years of Clinical Practice.Twenty Years of Golf Writing.

Ready to See a Better Game?

The People
Behind the Book

Forty Years of Clinical Practice.
Twenty Years of Golf Writing.