For decades, golfers have been told that power comes from rotation, ground forces, or “clearing the hips.”
And yet, when you watch the greatest swings of all time — Tiger Woods, Rory McIlroy, Sam Snead — none of those explanations truly match what’s happening.
The swing looks rotational.
The hips look powerful.
The ground looks involved.
But those are effects, not causes.
After years of biomechanical research, elite swing analysis, and now thousands of AI-driven swing comparisons, we’ve arrived at a model that finally explains why great swings feel effortless and why so many golfers work hard but never get fast.
We call it the GOAT Sling Model (want to see REAL WORLD data from students using the drill, click here!).
And it’s how GOATY now teaches the golf swing.
Most instruction models try to explain the golf swing using muscles, joints, and positions:
The problem is simple:
None of these explain speed.
If rotation created speed, bodybuilders would dominate professional golf.
If pushing into the ground created speed, squat strength would predict clubhead speed.
It doesn’t.
Elite golfers don’t generate speed — they release it.
And that speed doesn’t come from muscles contracting.
It comes from elastic recoil.
The GOAT Sling Model starts with a simple truth:
The golf swing is not a rotational hit.
It’s a sling-loaded release.
Inside the body are diagonal fascial slings — connective tissue systems that link:
These slings don’t rotate the body.
They stretch — and then snap.
When fully lengthened, they behave like a giant diagonal rubber band.
When they recoil, they pull the arms and club faster than conscious effort ever could.
This is why elite swings feel like:
They didn’t.
The sling did.
One of the most misunderstood concepts in golf instruction is lengthening.
Lengthening does not mean:
Lengthening means the core is expanding in three dimensions.
Physically, this looks like:
This movement must start the swing.
Most golfers do the opposite:
They start with the arms or shoulders, which:
Once that happens, there is no elastic energy to release — only effort.
To stretch the slings, the body needs something to stretch against.
This is where structure comes in.
The GOAT Sling Model is built on three simple, memorable principles:
The lead arm must stay structurally straight — not locked, but firm.
If it bends early, the system loses length and speed leaks instantly.
The trail arm stays palm-up longer.
Early pronation loosens the entire system and kills containment.
With structure in place, the core can lengthen fully — diagonally — without collapsing.
Structure doesn’t create speed.
It allows speed.
This is where most instruction goes wrong.
In the GOAT Sling Model:
If the slings are fully stretched, the downswing happens automatically.
There is a brief moment at the top where:
Then everything recoils together.
This is why elite players don’t feel a “hit.”
They feel a snap.
Many golfers see sternum movement and get confused.
Here’s the truth:
If there is no vertical drop, it means:
This is why GOATY can infer backswing quality from downswing data.
The recoil tells the truth.
Traditional instruction guesses.
GOATY measures.
GOATY:
This is not tips.
This is an adaptive learning loop.
Every drill, cue, and lesson is validated against real improvement — not opinions.
When golfers understand the sling:
They learn to:
And for the first time, speed feels effortless.
The GOAT Sling Model isn’t a theory.
It’s observable, measurable, and repeatable.
GOATY doesn’t just teach it —
he proves whether you’re doing it.
If you’ve ever felt like:
This model was built for you.
FAQ's:
Q. What is GOATY "seeing" in my swing compared to a human?
A. GOATY tracks over 50,000 data points in a single swing! Obviously, no human can track more than a handful. GOATY tracks not just how your body moves and the sequencing, but the velocity and tempo as well. He performs thousands of calculations during the analysis that involve complex algebra, geometry and probabilistic statistics that give him "X-ray-like" vision of your swing mechanics. And then he compares that to how the GOATs all swung and does it all in just seconds!
Q. Do I have to hit balls to use GOATY?
A. No! GOATY is designed to be used anytime, anywhere! That means you can practice indoors and still make progress no matter the time of year (or day, for that matter!). Imagine the jump you will get on your buddies practicing with an EXPERT coach every single day during the off season!
Q. How should I video my swing?
A. GOATY works best when you video at 120 frames per second, which most all modern phones do.
Q. What angle should I video my swing?
A. Face on only. GOATY is designed to teach you how to move like the GOATs (Greatest Of All Time) and that is best seen and measured from a face on view.
Q. Who is the GOAT Model based on?
A. The GOAT model is a mathematical model with ranges for each metric and was designed based on GOATY creator, Chuck Quinton's 35+ year study of the golf swings of the GOATs.
Q. What tour pro scores the highest?
A. Tiger Woods (depending on the era of his swing) scores the highest between 95-98 GOATScore. His early 2000s and 2019 swings score the highest.
Q. What club should I use?
A. GOATY is built around hitting a mid iron, 4-6 iron is perfect.
Q. Can I literally "talk" to GOATY?
A. Yes! GOATY can respond both verbally and in text, whichever you prefer!
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