The In-Swing: Why shape matters more than strength.

Speed Work Framework · Part Two

By Phillis Meti · PGA Certified Coach · Five-Time World Long Drive Champion

If you've ever watched a long driver swing a club, your first instinct is probably to think about power. About strength. About how hard they must be working to move the ball that far.

But here's what most people miss: the fastest swings in the world don't look like effort. They look like flow.

That's not an accident. And it's not just talent. It's the result of a swing that's been built correctly from the inside out—where the shape, the sequence, and the timing all work together to produce speed as a natural outcome.

The golfers I've seen add the most speed, the fastest, are almost never the ones who tried hardest. They're the ones who finally got the shape right.

The First Thing I Watch

When I watch a student swing for the first time, I'm not looking at what most coaches look at. I'm not immediately tracking the grip or the club position at the top.

I'm watching the shape of the entire motion. Symmetry in motion. Whether it flows as one connected arc—or whether something interrupts it.

That one observation tells me more about a golfer's potential speed than almost anything else. Because a swing that breaks its own shape is a swing that's fighting itself. And a swing that's fighting itself cannot be fast.

What creates that break? Where does it come from? That's where it gets interesting—and that's what the full framework covers.

The Most Expensive Mistake in the Swing

There's one thing I see consistently across golfers of every level—beginners, club players, competitive amateurs—that costs them more speed than anything else.

It happens in the backswing. And most golfers have no idea it's happening.

It's subtle. It feels fine from the inside. But the effect ripples through the entire swing—the downswing, the impact, the follow-through. And the ball flight tells the story every single time.

Fix this one thing in the backswing, and speed often increases without changing anything else. That's how fundamental it is.

I can't hand you the fix in a blog post—because the fix is specific to your swing, your body, and your tendencies. But I can tell you it exists. And I can tell you that once you feel the difference, you'll never go back.

Lag: The Most Misunderstood Concept in Golf

If you've spent any time researching golf swing mechanics, you've heard about lag. You might have tried to create it. You might have been told to hold it, maintain it, or manufacture it.

Here's the truth: you cannot force lag. The moment you try, you lose it.

Lag is stored energy. It's the natural result of sequencing the swing correctly—of the right things happening in the right order at the right time. When the sequence is right, lag is there. When it isn't, no amount of trying will create it.

In my framework, I teach golfers how to sequence the swing so that lag becomes a natural consequence rather than a conscious goal. And when that clicks—when a golfer stops trying to create lag and starts trusting the sequence—the sound of their contact changes. They can hear it. Their playing partners can hear it.

The ball doesn't lie. And neither does the sound it makes when you strike it properly.

Club Path: The Silent Speed Killer

There's one path error I see that does two things simultaneously: it destroys clean contact and puts unnecessary stress on the lower back. It's remarkably common. And it's completely fixable once you know what to look for.

I won't describe it in detail here—because without knowing your specific swing, describing it could send you in the wrong direction. But I will say this: if you're hitting fat shots with any regularity, or if your lower back aches after a range session, your club path through impact is worth examining.

Your ball flight will give you clues. Learning to read those clues is the skill that makes you independent of a coach for your everyday practice.

Want the Full Framework?

The in-swing is where speed either happens or doesn't. And the details—the specific things to look for, the sequence that creates lag naturally, the path corrections that clean up contact—are all in the Phase Two download.

It includes the full written guide, a coaching script you can use in your own practice or with students, and the self-feedback cues that turn every range session into a productive diagnostic.

→ Download Phase Two: The In-Swing — Full Framework & Coaching Guide

Or come and work through it with me online through The Unshakeable Golfer coaching programme.

Next in the series: Part Three — The Post-Swing. Why the finish position isn't just for show, and what it tells you about everything that came before it.

Phillis Meti · phillismetigolf.com · The Unshakeable Golfer · Pathway to Pars