(GOAT Sling Model Explained)
For decades, golfers have been told that speed comes from turning harder, firing the hips, pushing off the ground, or using the arms aggressively through impact.
Yet the fastest, most effortless swings in history — Tiger Woods, Rory McIlroy, Arnold Palmer — don’t look forced.
They look elastic. Violent, but smooth. Explosive, yet controlled.
The question isn’t how hard they swing.
It’s what they allow to stretch — and what they refuse to let collapse.
That’s what the GOAT Sling Model is built around.
And it explains a feeling that surprises almost every serious golfer the first time they experience it:
The club feels like it’s pulling your lead shoulder forward so hard it almost feels like it could come out of the socket.
That sensation isn’t danger.
It’s not arm effort.
It’s not “throwing the club.”
It’s the moment parametric acceleration takes over — and the swing stops being something you do and becomes something that happens to you.
Let’s break down what that means, why it matters, and how GOATY now teaches it.
Most golfers believe speed is something you add.
So they:
Every one of those actions shortens the system.
Speed doesn’t come from shortening.
Speed comes from maintaining length while force increases.
That’s the opposite of how golf has been taught.
The GOAT Sling Model starts from a different premise:
Speed is a byproduct of stretch held under motion — not muscular effort.
When we say “sling,” we are not being poetic.
We are describing a real, anatomical, elastic system that runs diagonally across the body:
These are fascial slings, not muscles.
Muscles contract and slow down.
Fascia stretches, stores energy, and snaps back faster than muscles ever can.
But fascia only works if:
That’s why most golfers never feel it.
The GOAT Sling Model is governed by three structural constraints.
These are not power moves.
They are rules that prevent speed leaks.
This doesn’t mean tense.
It means:
When the lead arm bends early, the sling collapses.
No stretch. No whip.
The trail arm starts supinated and stays that way longer than feels natural.
Why?
Because pronation:
Supination preserves containment.
This is where most golfers get lost — and where GOATY now goes deeper.
Stretching the sling does not mean:
It means something very specific.
When GOATY says “lengthen,” here’s what that means physically:
Nothing is forced.
The body moves.
The arms resist.
That opposition is what stretches the sling.
Most golfers never move their lower spine at all.
They pick the club up with their arms or rotate the shoulders — which actually pulls the core out of position before it ever loads.
One of the biggest misunderstandings in golf instruction is sternum movement.
You do not try to drop your sternum.
The sternum drops only if the sling was stretched enough.
Here’s the critical insight:
A lack of sternum drop in the downswing tells you what happened earlier — the sling never got long enough in the backswing.
When the sling recoils:
If there is no drop:
GOATY reads this automatically and infers what broke before the downswing ever started.
Here’s the part that advanced players eventually feel — and that beginners shouldn’t chase directly.
As the downswing unfolds:
At full speed, the club’s inertia creates traction through the lead arm and shoulder.
That’s the sensation many elite players describe as:
“It feels like the club is trying to pull my shoulder forward.”
This is not dangerous.
It’s not joint instability.
It’s scapular protraction under load — the shoulder blade moving, not the arm yanking out.
This is where parametric acceleration happens:
The golfer isn’t adding speed.
They’re surviving it.
When everything is working:
The core keeps unwinding.
The arms keep resisting.
The club snaps.
Golfers describe it as:
That’s not luck.
That’s physics.
GOATY does not give generic tips.
It does three things every swing:
GOATY never tells you to:
Instead, it teaches:
And it only introduces advanced sensations — like lead shoulder traction — when your swing is ready for them.
If you’ve ever:
This is why.
The swing isn’t powered by effort.
It’s powered by elastic opposition maintained long enough.
That’s the GOAT Sling Model.
And that’s what GOATY is built to teach — swing by swing, based on your data, not generic theory.
This isn’t something you memorize.
It’s something you experience.
That’s why GOATY exists — to guide you into the correct constraints, timing, and sensations so the swing starts working with you instead of against you.
If you’re serious about effortless speed, this is where it starts.
👉 Experience the Fountain of Youth that the GOAT Whip Gifts You - A Lifetime of Effortless Power
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!
©2025 RotarySwing Golf, LLC