Three years ago, I had a classic weekend-golfer slice. YouTube said strengthen your grip. See three knuckles. Rotate your hands right.
So I did. And at first, it worked.
Slice became fade. Fade became straight. Straight became draw.
Then draw became hook. And hook became disaster.
Here's what those videos don't tell you: a strong grip is a bandaid, not a fix. It closes the clubface to mask the real problem - your swing path.
When your path improves, that closed face stays shut.This causes low, snap hooks you can't control.
The worst part? I can't undo it. I've tried weakening my grip. I've watched videos on neutral grips. Stood at the range thinking "two knuckles, not three." But the moment there's any pressure, my hands go right back to my strong grip.
Three years of reps. Thousands of swings. All training the wrong thing.