Roughly forty per cent of the strokes in a round are played with this club and almost nobody has ever had it measured. An hour on the roll strip is the cheapest stroke saving available anywhere in the bag.
A putt that starts on the intended line will go in far more often than one that does not, and start line is almost entirely a function of face angle at impact. So the session is built around measuring where the ball actually sets off relative to where you aimed, over enough repetitions that the pattern is real rather than anecdotal.
Most golfers are surprised by this measurement. Aim is frequently off by an amount the player cannot perceive, and the stroke has been compensating for it for years. Once you see that your ball starts two degrees right of target on a consistent basis, a lot of previously confusing putting becomes explicable.
From there we work through the physical variables. Length and lie change where your eyes sit relative to the ball, which changes your perception of the line, which changes where you aim. It is a chain, and it starts with the equipment.
Standard retail putters are thirty-four or thirty-five inches because that is what fits on a rack. A large share of golfers are better served at thirty-three or even thirty-two, which lets the arms hang and the eyes sit over the ball rather than inside it.
A toe-up putter tends to pull the ball, a heel-up putter tends to push it. Getting the sole sitting flat at the moment of contact removes a directional bias you have probably been compensating for without knowing.
Standard is around three degrees, which assumes a neutral shaft at impact. If you press your hands forward you are delofting the face and the ball skids before it rolls. Bending the putter to suit costs eight dollars and fixes it.
A stroke with a lot of arc suits a putter with toe hang; a straighter stroke suits face balance. Fighting your own natural stroke shape with the wrong head balance makes consistency far harder than it needs to be.
Heavier heads tend to help on slower greens and with shorter strokes; lighter heads offer more feel on fast surfaces. Many local greens run quick in season, which affects this choice more than people expect.
A larger grip reduces wrist action, which helps some golfers and takes touch away from others. There is no correct answer, only a correct answer for you, and it takes about ten minutes of rolling balls to find it.
The putter is the one club where the fix is usually an adjustment rather than a replacement. Shorten the shaft, bend the lie, change the loft, fit a different grip — the whole package often comes to under fifty dollars in labour and parts.
That suits us fine. A golfer who has putted with the same head for a decade has a relationship with it that a better-specified stranger will struggle to replace. If we can make the putter you already trust actually fit you, that is a better outcome than selling you a new one.
When a new head genuinely is the answer — usually because the balance style fights your stroke — the session will make that obvious on the strip rather than in a sales conversation.
See Adjustment RatesEven if it is twenty years old and you are attached to it. Especially then, in fact.