What is CG on a golf club head?
"Center of gravity" (abbreviated CG) is term golfers often encounter in articles about golf equipment, advertisements of golf clubs, and on the websites of golf club manufacturers. Clearly, it's an important technical aspect of golf club design.
What does CG mean on a driver?
Jun 24, 2019 · The center of gravity location of your driver matters, and not just because the golf equipment makers say so. It doesn’t matter if we’re talking about low and forward, low and back, deeeeeep, or somewhere in-between, golfers would benefit from an understanding of how center of gravity positions influences real-world performance.
What is cog in golf clubs?
CG Golf & Wellness perfectly blends the two worlds of Golf Instruction and Golf Fitness together to provide you the results that you are looking for on and off the Golf Course! About In …
What does low CG mean on a golf club?
May 05, 2020 · Golf club manufacturers constantly reference two essential terms in relation to new products: CG and MOI. Since we’ve already covered the basics of CG (center of gravity), it’s time to nail down...
What is center of gravity?
"Center of gravity" (abbreviated CG) is term golfers often encounter in articles about golf equipment, advertisements of golf clubs, and on the websites of golf club manufacturers. Clearly, it's an important technical aspect of golf club design.
Who is Brent Kelley?
Brent Kelley is an award-winning sports journalist and golf expert with over 30 years in print and online journalism. "Center of gravity" (abbreviated CG) is term golfers often encounter in articles about golf equipment, advertisements of golf clubs, and on the websites of golf club manufacturers. Clearly, it's an important technical aspect ...
What is the center of gravity on a golf club?
The center of gravity on a golf club refers to the place where all the points of balance on a golf club intersect. It's a really important feature of a golf club, as the center of gravity -- often just called CG -- helps determine how easy it is to create ideal launch conditions for a golf shot.
How is the center of gravity determined?
The center of gravity is entirely determined by the mass properties of a club. In other words, where the weight is concentrated in a golf club determines the center of gravity position. The more weight placed low and back in a club, the lower and further back the center of gravity will be.
How does CG affect golf?
On a comparative basis: 1 Drivers with forward CG locations often feel heavier than those with rear CG placements 2 A forward CG location will cause the shaft to feel stiffer. 3 Because of the effect on closure rate, forward CG drivers may be harder to square, and some golfers will find it difficult to control the club during swing
What is the center of gravity?
Center of Gravity (CG or CoG) is the point at which all of the weight of an object appears to be concentrated. An object can be balanced on a small flat point placed directly beneath its center of gravity.
Why Is The Center Of Gravity Of A Club Important?
You hear it a lot, “lower center of gravity (CoG) for more distance” but what does this really mean? It is a phrase that really became part of mainstream golf talk in around 2014 after some major breakthroughs from the big manufacturers in terms of moving the CoG and performance.
What Is A Golf Clubs Center Of Gravity And Why Should I Care?
Anyone who has ever had a club with moveable or adjustable weights has had the ability to move the CoG of their driver.
What Is Center Of Gravity?
In simple terms, the CoG of anything is the point at which the weight of an object is perfectly balanced.
How Does It Effect The Performance Of The Club?
This may be the most important factor behind the performance of a club.
Can You Buy Low And High CoG Irons?
Yes, you can. One of the reasons that bladed irons can be so hard to hit is because the CoG is much lower in them.
Should I Be Using High Or Low CoG? How Do I Know?
The easy way to remember it is that higher handicap players and slower swing speed players will tend to do better with high CoG.
Can You Adjust The Center Of Gravity In Irons Or Drivers?
Adjustable drivers have been a massive leap in the world of golf, the various sliders and weights allow you to move the CoG around, however, is it possible in irons?
THE FINE PRINT
Before we get to our charts, it’s important to understand that although heads were measured according to USGA standards, tolerances (both in measurement and in manufacturing) come into play. Here are some things you should keep in the back of your mind as you tackle the data.
Interacting with the Charts
We’ve done what we can to make these charts readable on mobile devices, however; when possible, we suggest viewing on a larger screen.
CG YZ (CG RELATIVE TO FACE CENTER)
The chart below shows the YZ (top to bottom/front to back) CG location relative to the center of the face for the drivers measured. Conceptually, it’s a cross-section of the driver, with the left side of the chart representing the face of the driver and the right side, the trailing edge.
CG Relative to the NEUTRAL AXIS & MOI
As illustrated by the image above, the neutral axis is an imaginary line running perpendicular to the center of a lofted driver face. Before you ask, let me tell you why that matters. As the center of gravity moves closer to the neutral axis, you get less gearing (twisting), and a more efficient transfer of energy between the club and ball.
SO WHICH CG LOCATION IS BEST?
There is no single center of gravity location that is ideal for everyone. There is no right CG or wrong CG – although I would argue that some (low-forward) are more niche than others, and a few (high-forward) are quantitatively bad for the majority of golfers.
YOUR HOMEWORK
As we have in the past, we encourage you to experiment on your own. Try splitting our chart four ways. If you’re feeling motivated, split it six ways. Go out and compare clubs from the different areas you define and see if you find that clubs perform more similarly within boundaries, and quite a bit differently across them.
What does MOI mean in golf?
MOI is an acronym that stands for “moment of inertia.”. This measurement (grams per centimeter squared) shows how much resistance a clubhead has to twisting. The higher the MOI reading, the more resistance it has and the more forgiving the club will play. For most golfers, high MOI is a good thing. Typically, when a golf ball is hit on the toe ...
What is the difference between a four door sedan and a sports car?
The four-door sedan is easy to drive and control going into turns. The sports car, on the other hand, allows the driver to take tighter turns at faster speeds , but it’s more difficult to control. Most amateur golfers want the four-door sedan of golf clubs; high MOI and built for forgiveness.
