In the first two videos of the "Bomb Your Driver" series, we discussed the critical importance of hitting the ball on the sweet spot and understanding the true loft of your club.
In this next installment, prepare to have your assumptions challenged about the so-called driver "sweet spot." This term gets thrown around loosely, and there's a tremendous amount of misinformation circulating. Let's start by dispelling some myths that club manufacturers would like you to believe.
Myth Number 1: Our new "XYZ" driver has an "enlarged" sweet spot.
The true sweet spot on a driver is the size of a pinpoint and simply cannot be made any bigger. There is only one exact spot on any driver where you will achieve maximum ball speed with zero twisting of the head at impact. Missing this point by even the tiniest amount imparts sidespin and costs you ball speed and distance.
What manufacturers are actually referring to is forgiveness — their drivers lose less ball speed and twist less when you miss the sweet spot, thanks to higher Moment of Inertia (MOI). That's a meaningful improvement, but it's not an "enlarged sweet spot."
Myth Number 2: The sweet spot on a driver is in the exact center of the clubface.
This would be convenient, but as you'll see in this video, the sweet spot position varies dramatically from model to model and is often not in the geometric center of the face. In most modern drivers, the sweet spot sits close to center from heel to toe, but vertically it has shifted to a position above the center of the face.
This has occurred because club designers have moved discretionary weight from the face and crown to lower, deeper positions in the head — made possible by lighter, stronger modern materials. This weight redistribution moves the Center of Gravity (COG) lower and farther back, which pushes the sweet spot higher on the face.
As discussed in the video, this creates some significant and complex issues when it comes to optimally fitting you for the perfect driver.
To demonstrate, I have the heads of five different drivers pulled from the shaft. If you don't remove the head from your driver, there's no way to determine the exact sweet spot location.
Without knowing the precise sweet spot, you have no way of knowing exactly where your driver needs to be struck for the longest, straightest shots. But if you pull the head and check the COG, you'll likely discover it's higher than the face center and often shifted toward the heel. Here's why that matters:
The maximum Coefficient of Restitution (COR) on your driver IS located at the geometric center of the clubface — because the face flexes most at the intersection of the X and Y axes, the point farthest from all edges. In other words, your sweet spot and your point of maximum COR often don't line up.
This is discussed in detail in the video, but think of it this way: the face flexes less near the edges because it's reinforced by the surrounding metal structure. It's the same principle as bouncing on a trampoline — the center bounces most, while the edges near the frame barely move.
We need the face to flex maximally at impact to absorb some of the ball compression and achieve maximum ball speed. That's right — we can actually "over-compress" the ball and lose energy transfer. Maximum COR doesn't "spring" the ball forward like a trampoline launching someone into the air.
The exact opposite is true. The face needs to deflect so we can transfer maximum energy to the ball. Think of hitting a marshmallow — it wouldn't go far because all the impact energy gets absorbed by the marshmallow's softness. When the face absorbs some of the energy, more efficient energy transfer occurs and ball speed increases.
So now we have this problem: the COG sweet spot and the maximum COR spot don't align. We essentially have two "sweet spots," and neither is perfectly sweet. Plus, for many golfers with above-average clubhead speed, the COG sweet spot sits where there's more loft than optimal for their launch conditions.
When you realize just how complex the driver fitting equation becomes, it's clear that buying a driver off the shelf and having it perfectly suit your swing is about as realistic as winning the lottery without buying a ticket.
Look at this Titleist 983K driver with 9.5 degrees of loft stamped on the sole. Notice the two dots on the clubface. The red dot marks where the loft is actually a true 9.5 degrees — as measured with a loft gauge. Titleist isn't lying about the loft number; it's just that the location of that 9.5 degrees on the face is virtually useless for normal ball striking.
The black dot sits much higher on the face and off-center toward the heel. That's the exact sweet spot — the only place on the face where you can get the COG directly in line with the ball at impact.
Unfortunately, the sweet spot isn't located at the point of maximum COR. And at this higher position, the club actually delivers 11.5 degrees of loft — NOT the 9.5 degrees stated on the sole. For the average golfer, that extra loft is actually beneficial. But for someone who genuinely needs a true 9.5-degree launch, this driver will generate too much spin and cost serious yardage.
It is possible to move the sweet spot with weighting adjustments, but that introduces other complications discussed later in the series. For now, learn where your sweet spot actually is and understand how it may be costing you distance.
I highly recommend Tom Wishon's "The Search for the Perfect Golf Club" for a deeper dive into the technical details of driver design and fitting. If you want to see how your own swing mechanics compare to elite standards, try a free AI swing analysis and get your personalized GOAT Score.
If you would like to learn more:
Video Transcription: Golf Driver Sweet Spot Explained
For the third video in the Bomb Your Driver series, we're going to discuss something extremely important and, unfortunately, very misrepresented by golf magazines and equipment advertising. That's the sweet spot of the driver head.
With highly competitive manufacturers charging $400-800 for drivers, there's a lot of money at stake — so companies position their marketing to make products sound as beneficial as possible. There's a great deal of hype that isn't entirely accurate.
Today I'm going to dispel many of those myths. One of the biggest is the sweet spot.
When you examine a driver, there's typically a score line on the crown showing where to aim your strike, plus score lines on the face indicating where the sweet spot supposedly is.
What's frequently misrepresented is the actual size of the sweet spot. Golf advertising claims "enlarged sweet spots" and "bigger hot zones." The truth is, the sweet spot is tiny — the size of a pin dot.
There is no enlarged sweet spot on any club face — whether it's an iron, a driver, or any other club. It's a single point. I've marked the exact location on this driver with a dot on the face.
How did I determine the exact position? By balancing the driver head on a point. I've set up a pen vertically in a vice to ensure it's level. You can balance any driver head on the sweet spot, which represents the center of gravity for that club.
By balancing it on both the face and the sole, you can determine exactly where the COG is located.
In modern drivers, the center of gravity has moved progressively deeper — from front to back of the head. This helps launch the ball higher because it encourages the shaft to flex forward more at impact.
Once you determine where the sweet spot is located, several factors dramatically impact how that driver will perform for you.
We discussed the true loft and clubface roll in the previous video — how roll changes the effective loft depending on strike location. Now we're focusing on what happens once you've identified the sweet spot.
First, why is the sweet spot so critical? It's the only place on the face that delivers maximum ball speed — because the mass of the head is directed directly behind the ball.
Second, striking the sweet spot produces zero twisting. Hit it off the toe and the head twists one way; hit the heel and it twists the other. That twisting lessens the blow — reducing ball speed — and imparts sidespin, costing you both accuracy and distance.
Once you know where your sweet spot is, it becomes essential to set up your driver correctly for your specific swing.
I have a Ping G5 driver here, marked 7.5 degrees on the sole. From the previous video, you know that the stamped number doesn't tell the full story. Between manufacturing tolerances and face roll, the effective loft at any given strike point can vary significantly.
After marking the sweet spot on this club and measuring with a loft gauge, I found that the loft at the sweet spot is actually 9 degrees — not 7.5. So the absolute best-performing strike on this driver delivers 9 degrees of loft. That may or may not match your launch requirements.
Here's another example — a Geek Golf head, also stamped 7.5 degrees. After balancing and marking, the sweet spot is again higher on the face, and the measured loft at that point is actually 10 degrees.
This head has more roll than the Ping, so to use it at absolute peak performance — maximum ball speed, COG directly behind the ball, zero sidespin — the effective loft is 10 degrees on a nominally 7.5-degree head.
Now you're dealing with complex variables: you bought a 7.5-degree head, but the 7.5-degree loft is down at the bottom of the face, while the sweet spot is much higher. Striking it lower on the face — where the loft matches what you thought you bought — actually produces vertical gear effect and more spin than hitting the sweet spot.
These are the complex variables that determine whether your driver is maximizing your distance or quietly stealing it from you.
Here's another head with the sweet spot marked higher than center and shifted slightly toward the toe. This is a Nakashima Htec head, and it illustrates an additional issue: once the sweet spot moves away from the geometric center, you start losing COR.
That Coefficient of Restitution everyone has heard about — the 0.83 number — what does it actually mean?
When the ball strikes the face, the face actually deflects inward slightly. This deflection absorbs some of the impact energy so the ball doesn't over-compress like a marshmallow. This controlled absorption enables more efficient energy transfer to the ball.
Many golfers believe you want maximum ball compression because the face acts like a trampoline, launching the ball faster. That's simply not true — the exact opposite is correct.
The COR of the face matters because you want controlled deflection at impact. This prevents the ball from absorbing all the energy through excessive compression. Think of hitting a marshmallow with a golf club — it wouldn't travel far because the soft marshmallow absorbs all the impact energy and simply smashes against the face.
The golf ball, being relatively soft, also compresses significantly. Having the face give slightly absorbs some of that compression energy, allowing more efficient energy transfer and higher ball speed.
When the sweet spot is positioned above center or toward the heel — as it is on most modern drivers — you're not achieving maximum COR at the COG point.
Some manufacturers intentionally move weight toward the heel, making the toe turn over faster through impact. This is designed to help the average golfer who tends to slice the ball.
But when the sweet spot shifts even a few millimeters toward the heel, you lose maximum COR efficiency at the true center of gravity.
The center of gravity position on your clubface is critically important for achieving optimal launch characteristics with your driver.
The good news: you can change this position. You'll need to pull the head off the shaft to determine the COG location. Balance it on a pen or similar point, mark the spot, then use lead tape or rat glue to adjust.
This is best handled by an experienced club builder who understands the physics involved. But once you know where the COG is, you can begin optimizing.
For example, if your sweet spot is high on the face and delivers too much loft — say 10 degrees when you need 8 — you can add weight strategically to shift the center of gravity and bring the effective loft down to where it should be.
Most golfers use glue on the inside of the head for aesthetics, but you can move the COG higher, lower, left, or right to achieve your target loft and launch conditions.
The bottom line: it's a complex subject, but the critical takeaway is that the sweet spot is not always in the center of the face.
You may be striking the ball where you think is "dead center." But you may not be getting the true loft you expect, and you may be generating more spin than optimal — because if contact is below the COG, you'll produce excess spin.
For the average golfer, this isn't necessarily a problem. But for higher clubhead speed players, it's a massive factor in distance optimization.
Don't believe everything you read in equipment marketing. Investigate your own club heads. If you have a club builder who can pull a head and mark the sweet spot for you, and you begin understanding the actual loft at that spot, you'll have dramatically better insight into how to maximize your driver distance — both with your current equipment and when fitting for new clubs in the future. To complement your equipment knowledge with swing improvement, try a free AI golf lesson that provides real-time feedback on your impact mechanics.
Watch part 2 now to see how you're moving your body in the opposite direction of the pros!
Chuck discusses the characteristics of the driver head
Balance the driver head on a single point to identify the center of gravity
Chuck has marked the center of gravity with a permanent marker
Striking the club head off the toe causes slight twisting, which creates spin
Each driver is different
The sweet spot is higher on the face
Get your club builder's help to remove the shaft so you can find the sweet spot
