The Method

The Shape of a Swing

There is no single correct golf swing. There is a space of them — and the work is finding, and building, your most efficient way through it.

By Craig Skudder · PGA Golf Coach

Most golf instruction is taught as though there were one correct swing, and your only job was to copy it. Thirty years of looking closely has convinced me of the opposite. There isn't one swing — there's a whole space of them, many genuinely good, built in different ways, suited to different bodies and different intentions. The skill in coaching isn't handing you the "right" positions. It's understanding the entire space well enough to find the most efficient way through it for you, then building that so it holds.

This is the long version of how I think about the game. It's more than most people will ever want to read, and that's fine — you don't need the theory to benefit from the work. But if you're the sort who wants to see the whole machine before you trust it, here it is.

The Search

A thousand pieces

I started taking the swing apart as a kid and never quite stopped. Over thirty-odd years I've learned full-swing systems, studied coaches who flatly contradicted one another, watched thousands of swings, and gathered an enormous pile of information — some of it large and structural, much of it tiny, plenty of it overlapping, a fair amount of it directly opposed.

For a long time I was trying to assemble all of it into one clean picture — a circle, made of pieces that would slot together if only I could find the right ones. A perfect circle might take a hundred well-shaped pieces. I gathered well over a thousand. And somewhere in that pile, the circle finally closed.

Then came the part that changed everything: it was never a circle. It was a sphere. There was depth I hadn't accounted for — alternative ideas that both worked, variations inside a single concept, and the awkward, important fact of match-ups: you can do one thing "wrong" and, as long as you do a second thing wrong in just the right way, the two cancel and the ball still goes where you meant it to. Not the most efficient route — but a working one. The swing wasn't a single shape to be solved. It was a space, with options. I once tried to turn that space into something literal, mapping every position and joint so a fault could be traced to its root. That work convinced me the structure is real — but the structure is mine to carry; what matters to you is what it produces.

The Model

The swing is a sphere

Picture a sphere. Every movement in a swing is a point inside it. The centre is the ideal — the simplest, most efficient way to do a given thing. The further a point sits from the centre, the more that movement costs you. And the points are connected to one another: how well they join is how well the swing is grooved together.

That gives you two separate measures of a swing, not one. How efficient each movement is — how close to the centre. And how well the movements are joined — how strong the connections. A tour-level swing is packed tight to the centre and densely connected. A repeatable but inefficient swing is well joined but sitting out from the middle — it works, it just works the hard way. The golfer who's had endless lessons but rarely practises has good positions near the centre with weak links between them: the pieces are right, the roads were never built. And a swing coming apart is scattered to the edges and barely linked at all — which is usually the state someone is in by the time they book a lesson.

The sphere matters because it kills the idea of one right swing without collapsing into "anything goes." There is a best place to be — the centre. There are also many other places that work, further out, with the right match-ups. Good coaching is knowing the whole sphere, and knowing which point is right for the player in front of you.

The Two Forces

Power against control

Once you can see the space, you need a way to navigate it. Almost everything in a swing pulls in one of two directions. I call them DPS — distance, power, speed — and CAS — consistency, accuracy, strike. As a rule, smaller and fewer movements protect CAS; bigger movements, and more of them, generate DPS. So you can build a swing toward either pole.

But the pole isn't the point. The point is efficiency — what a movement gives you against what it costs. Taking a run-up at the ball is pure DPS intent, and unless your name is Happy Gilmore it's catastrophically inefficient: enormous cost to your consistency for little or no speed in return. A touch more shallowing of the shaft in the first move down is the opposite — a small move that can buy a little speed and a better, more stable strike at the same time, paying into both columns at once. That's the whole thing in one comparison. Not power versus control, but the efficiency of every move you make.

One thing sits, quietly, at the dead centre of the sphere — strike.

A better strike pays into both columns: centre-face compression gives you ball speed and tighter dispersion together. It's the single most efficient thing a golfer can own, which is why — for all the theory — everything I teach is organised around one moment: arriving at, and through, a good impact. The right amount of compression isn't identical for everyone; slower speeds usually want a little less, for height and a fuller release, while faster speeds want more, to drive the power forwards rather than up. But the overwhelming majority of golfers are short of it, so more is nearly always the direction of travel. My core programme is simply the most efficient swing I can build — as much DPS as possible without compromising CAS, because for most people consistency is what they actually want. Beyond that sit a few bolt-ons: deliberate steps outward for more power, paid for in a little control. Valid, efficient, and chosen on purpose.

The Core

What almost everyone is missing

If I had to name the single most overlooked thing in modern coaching, it's the knees, and the core movement they govern. It's overlooked because it's barely understood, rarely taught well, and almost never documented properly — which means nearly everyone is missing it, good players included. If your core movement needs work, that isn't a verdict on you. It's a verdict on the instruction you've been given.

The idea is this. In the backswing, to protect consistency, you want to stay as stable as you can — to turn in as close to a perfect circle as possible. Shoulders, hips and knees rotating around a still head, the trail arm and wrists hinging around you in a controlled, returnable way. Done well, this usually asks the lead knee to turn more and bend less than most golfers expect — and you can watch it change every position above it.

That stable turn produces something I call a static weight shift. You don't slide laterally at all, but because you're rotating around your spine, your ribcage and middle end up a little over the trail leg — add the arms and club, swung out away from centre, and you finish with perhaps sixty to sixty-five per cent of your weight in the trail foot, with no sway whatsoever. From there you're perfectly placed to push off the inside of that foot and go. Simple, efficient, and it protects consistency. It lives at the centre of the sphere.

The alternative is a dynamic shift — actually moving off the ball and back again. Rory does it beautifully: he shifts early as the club goes back, then returns toward the lead side before the backswing even finishes, so freeze him at the top and he looks centred, but a frame or two earlier he's already going. It's real speed — you need movement to make speed — and it helps rhythm and timing. But it's more work, hard to teach statically, hard to time, and it asks for more coordination. It's a bolt-on, added later if it suits. The centre of the sphere, and a point further out — the same philosophy, living in one pair of legs.

The Catch

Why fixing the root is only the start

There's an uncomfortable truth in all of this. Change one core movement and everything built around it has to change too — which is why most golfers, whether they know it or not, need more than a tweak. But fixing the root doesn't fix the rest on its own. The movements that grew up around the fault have been repeated into habits of their own. They've built their own roads, and taking away the reason for them doesn't close those roads — the body keeps driving down them until they're left unused long enough to fall into disrepair.

It's worse than that, in a tidy way. Many of those movements were match-ups — they only worked because they cancelled the original fault. Remove the fault and the partner movement is orphaned: it was holding up its end of a bargain that no longer exists, so the thing that used to look like it was working now reads as a fault in its own right. And people rarely arrive with clean compensations anyway. The chain never worked well, or it held until a new move crept in and tipped it over, or they once tried to fix a compensation on its own and only moved the problem along.

So it's a loop, not a single strike. Fix the root, look again, and see what actually shifted — which old habits have eased now the cause is gone, and which are still grooved in and need their own work. You can't fully scope the job on day one, which is the honest reason this takes a programme and not a quick fix. A quick fix is just one more move added to a chain that's already buckling.

The Method

Building the new road

None of this works if you try to learn it fast. A new movement is a new road; your existing swing is a road that's already well made. The moment you swing at speed, the body turns reactive and takes the better-made road every time — the old one. Try to drive the new road at full pace before it's built and you crash straight back onto the old one.

So you go slowly. Slowly enough to guide yourself onto the new, unmade road and lay it down properly. Repetition surfaces it and smooths it. And by not hitting full-speed shots in the meantime, you let the old road fall into disrepair — until one day the new road is the better one, and the body starts taking it on its own.

The static phase loads the spring. The dynamic phase lets it go.

The road is built in layers. Slow, static positions are the foundation; as each layer sets, you add speed and flow on top, never losing the feel you found at walking pace. That's why the work moves from static to dynamic — the static phase builds and stores everything, and the dynamic phase adds the one thing static can't, which is flow through the ball. Nothing new is built in that second phase. You already own every piece; you simply bring it to life.

The Delivery

One tool, fitted to you

The methodology is the thinking. The main tool I deliver it through is a twelve-week programme — a run of one-to-one sessions with daily work in between — but the programme is a vehicle, not the system itself. It's tailored every time, because where a player sits on the sphere, what their root cause turns out to be, and what the fix then reveals are different in every case. Two golfers on the same programme are rarely doing the same work.

The Skill

Technique is the entry fee

Here's the part most golfers underrate. Putting the technique in place isn't the finish line — it's the start line. Think of darts: the throwing action is simple, and it only takes you so far. What separates one player from the next is the coordination built on top of it — the work that tightens dispersion until the same target is found over and over. Golf is the same idea with a far more complex technique underneath, so there's even more of that work to do. Once the movements are in — or while they're going in — the reps are what turn a correct swing into a reliable one. Technique buys you the right positions. Skill is what you build on them.

The Mind

Confidence needs evidence

I've spent a long time on the mental side too — read everything Rotella wrote, and Zen Golf, and The Inner Game of Golf, which I think is the best of them; I've even sat through hypnotherapy. The most useful thing anyone ever said to me about it was simple: confidence needs evidence. You can tell yourself you're the best putter alive, but miss a three-footer on the first and the story falls apart. It works the other way round. Do the work, see the improvement, and the confidence arrives on its own — earned, and far harder to shake.

So there's no shortcut, and I'm wary of swing thoughts as a way of life: they're a scaffold, useful while you build, but a swing held together by conscious thoughts is a fragile thing. The aim is always to bed the movement so deep through repetition that it needs no thought at all. Practise effectively, get better, get confident — in that order.