“Wearing holes in your glove? That worn leather is proof — your club is slipping because your grip is breaking down mid-swing.”
Golf Grip Shim pinpoints exactly where your grip breaks down — so every swing you rehearse is one that actually works. A Miyagi For Golf training aid.
$14.99
Launch price
Coming soon
Golf Grip Shim
The real problem
Are you slicing? A grip that opens through impact sends the clubface wide open — and the ball flying right.
Most golfers know something is wrong with their grip. But “something” isn’t a fix. You can’t rehearse better pressure points until you know which ones are breaking down — and when.
“Your grip is failing you. We can show you exactly where.”
That’s what Golf Grip Shim does. Two simple tests, two clear answers, and a path to every swing being one you can actually rehearse and trust.
Worn glove — grip breakdown
Two Diagnostic Tests
Golf Grip Shim reveals the two most common pressure-point failures — the heel pad at the top of your backswing, and the little finger at impact. Once you can see them, you can fix them.
Heel Pad Test demonstration
TEST 01
Reveals grip breakdown at the top of the backswing — where most gloves start to wear through. If your heel pad releases at the top, your club is changing direction without you. The Shim shows it the moment it happens.
Little Finger Test demonstration
TEST 02
Reveals grip release at impact — the pressure point failure that causes slices and lost distance. The little finger is the anchor of a square clubface. The Shim shows you the second it lets go.
The MFG Principle
— Don Peterson, PGA Top 50
How it works
Practice good pressure points. The Shim is the difference between guessing and knowing.
STEP 01
Slide the Shim onto any club’s grip in seconds. No tools, no permanent installation. Use it on your driver, your 7-iron, or your wedge — wherever your grip is failing.
STEP 02
Take your normal practice swings. The Shim does the diagnostic work for you — registering the moment your heel pad or little finger releases pressure.
STEP 03
Now you know exactly where your grip breaks down. Train better pressure points one rep at a time, until the right grip becomes automatic — every swing, every club, every shot.
Coming Soon
Golf Grip Shim
$14.99
Launch price · Patent pending
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