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what does stiff flex mean for golf clubs

by Miller Haley Published 3 years ago Updated 3 years ago
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Stiff Flex or S-Flex 97-104 mph – This flex is for recreational golfers that swing fast. Very common shaft for high-level amateur players. Extra Stiff Flex or X-Flex >105 mph – Extra Stiff is where you find most high-level players who require the extra stiff shaft to help increase accuracy and a more penetrating ball flight.

Full Answer

How to choose between stiff vs regular flex golf clubs?

If you have a shaft that is too stiff for you, you will hit low slices as you can’t move the club fast enough. Both issues will affect distance because you are using an inefficient system and you will find it very difficult to be accurate. A skilled custom fitting technician can help you make the right choice and build your clubs correctly.

What does flex mean in golf clubs?

Mar 30, 2020 · Stiff vs Regular flex. The stiff shafted clubs are going to flex less during the swing than the regular shafted clubs. Conversely, the regular shafted clubs are going to flex more. If you have a slower swing speed, you are probably going to want to choose regular shafted clubs because the additional flex will provide a little more power and accuracy.

What is stiff flex and why does it matter?

Feb 02, 2022 · There are five generally used ratings for shaft flex: Extra Stiff, Stiff, Regular, Senior and Ladies. If you want to avoid giving your golf game the shaft, you need to understand the effect that golf club shaft flex has on your game. “Flex” refers to the ability of a golf shaft to bend as forces are applied to it during the golf swing. Those forces are generated by the type of swing …

Why do some golf clubs have stiffer shafts?

May 31, 2021 · Stiff Flex or S-Flex 97-104 mph – This flex is for recreational golfers that swing fast. Very common shaft for high-level amateur players. Very common shaft for high-level amateur players. Extra Stiff Flex or X-Flex >105 mph – Extra Stiff is where you find most high-level players who require the extra stiff shaft to help increase accuracy and a more penetrating ball …

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What is the most accurate depiction of your the type of flex you should have in your clubs?

Swing Speed. This is the most accurate depiction of your the type of flex you should have in your clubs. If you cannot get properly evaluated in your area, you can consider the other two options. If you have the right type of cellular device, you may be able to find an application that can assist you.

Why do you need regular shafted clubs?

If you have a slower swing speed, you are probably going to want to choose regular shafted clubs because the additional flex will provide a little more power and accuracy. When you swing harder, the stiff flex will be more controlled and give you the punch you need to hit better shots. One of the most common problems that many golfers face is ...

Should I hit a golf ball a mile?

Hitting the golf ball a mile can be a confidence booster and impress everyone around you, but if you aren’t hitting it where you want this can be a problem. If you have a driver with a regular flex and are hitting the ball long but inaccurately, you may want to consider going to a stiffer shaft. The stiffer shafts should provide you ...

What does Flex mean in golf clubs?

Golf club shaft flex refers to the bend in a club when a player swings and makes an impact with the golf ball. The shaft flex can have a significant impact on a player’s swing and should be selected based on a few different factors identified by a proper club fitting session.

Swing Speed vs. Swing Tempo

Swing speed is measured in miles per hour. It is very easy to measure this, as most golf courses have speed sticks available to members and customers. But speed isn’t everything. The tempo of the swing is very important. For instance, look at the swing of 2021 Masters Champion Hideki Matsuyama compared to the 2007 Masters Champion Zach Johnson.

Different Club Flex Options

It is important to use the correct flex option that suits your swing. If the shaft is too soft, it will typically flex more through impact and cause the clubhead to close and start the ball to the left with added spin.

Club Shaft Kick Point

The kick point is mistakenly thought of as being a wide variance; the high kick point being up by the grip and the low kick point being down by the clubhead. But this isn’t true. The kick point is actually a small 6” section in the middle of the shaft.

How to Choose the Correct Club Flex

So, let’s take what we have learned from above and apply it to selecting a new driver.

Should I Use Stiff Or Regular Flex?

As a whole, if you’re between 97-104 mph with the driver, you need a stiff flex that gives more control and the punch to hit better shots. If your clubhead speed is between 84-96 mph, the speed for most recreational golfers you need a regular flex provides a little more power and accuracy.

Is There A Big Difference Between Regular And Stiff Flex?

A stiff shaft is heavier, firmer, and harder to bend than a regular shaft with a different kick point, the position where the club shaft bends most. If a club has a high kick point, it means it has a stiff shaft that provides players with a shot that fizzes through the air at a lower trajectory.

What Happens If Shaft Flex Is Too Stiff?

If your club shafts too stiff, you will struggle to load properly and generate enough power in the downswing. Once the clubbed receives the ball, the shaft will not unload properly, and the face will remain open, creating a slice and giving a much lower flatter trajectory than desired.

What Is Shaft Flex?

Shaft flex is the degree to which the shaft will bend or flex during the swing. A more flexible shaft bends easily during the swing and has the potential to produce a longer-ranged shot.

How Does Shaft Flex Impact Your Golf Game?

The shaft flex of your golf club has an immense effect on the game’s outcome as a whole. From high irons to wedges and drivers, you have to make sure they have the correct flex for trajectory, accuracy, and distance.

How to Choose the Shaft Flex for You?

You can know the correct flex for your shaft by evaluating your swing at a golf equipment store. They’ll check all kinds of things like ball speed, distance, clubhead speed, spin, and many other factors. They also try several shafts in the same driver head to give the most accurate results.

What Shaft Flex Should You Use for The Driver?

It would be best if you choose the stiffest shaft flex for your driver because it is often the club that has the maximum swing speed. Since it carries the maximum swing speed, you may consider choosing the most accurate shaft flex.

How to Determine the Right Flex for Your Iron?

Choosing the right flex for the iron depends on the club you use for hitting a 150-yard shot. If you’re about to take a 150-yard shot, consider using these flex for your irons.

Final Thoughts

When selecting a flex for the shaft in your clubs, the tradeoff is between accuracy and distance. Choosing a senior flex helps you to achieve greater distance due to its flexibility but at the cost of lower accuracy.

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How does flex affect golf?

The flex in a golf shaft affects the distance, accuracy and trajectory of your golf shot. Because the shaft flexes during a swing, the position of the clubhead changes and it is important to select the proper flex in a club so that the clubface will be square on the ball when it makes contact.

What is stiff shaft?

Stiff Shaft. The stiff shaft is quite popular and should be chosen by those who consistently drive the ball 250 or more yards off the tee. This shaft generally appropriate for mid-low handicaps, but be sure to have your clubhead speed measured before choosing between a stiff and regular flex.

How many flex ratings are there for golf clubs?

There are five flex ratings for golf clubs--extra stiff (X), stiff (S), regular (R), senior (A) and ladies (L). Generally, the faster your club speed, the stiffer the shaft, but use care when selecting a flex. If you are not certain or in between flexes, it is better to select a softer flex than a stiffer one.

What is the softest flex for golf?

Women generally have the lowest club speed of all golfers and should select a ladies flex. This is the softest of all the flex ratings. If you consistently hit the ball less than 200 yards off the tee , this is an appropriate flex. Women who hit further may want to consider either senior or regular flex clubs.

What happens if your golf shaft is too stiff?

It is important to note that if you select a shaft that is too stiff, you will lose loft and control on your shots.

Why is it important to use a more flexible shaft?

The flex in a golf shaft affects the distance, accuracy and trajectory of your golf shot. Because the shaft flexes during a swing, the position of the clubhead changes and it is important to select the proper flex in a club so that the clubface will be square on the ball when it makes contact.

How to determine golf shaft flex?

Start by using a launch monitor to analyze your golf swing speed. If your swing ranges between 85 mph and 95 mph then you should start with a regular flex. If your swing speed is faster than 95 mph, then you should try a stiff shaft.

Why do golf clubs have shafts?

During the golf swing the shaft causes deflection (bend) that causes the clubhead to be in a forward and toe downward position relative to the grip of the club.

What is the best shaft for golf?

Steel – A steel golf shaft is usually stronger and more durable (less likely to snap) than a graphite shaft. It’s also less expensive and sometimes stainless steel is used in the creation of the steel shaft. There is also two variations, stepped steel and rifle steel.

Why does my golf shaft have a slice?

When the golf shaft is too stiff, it doesn’t unload properly at impact. This can lead to the face staying open and result in a slice golf shot. Beware, a slice isn’t always an indication the shaft is too stiff so if you already have a slice, it could be caused by another fault in your golf swing.

What shafts do golfers use?

For most golfers, a graphite shaft works great. Most iron sets are made with graphite shafts as well so you get that material type by default usually unless you specifically seek out steel shafted irons. With steel shafts, you may find that golf shots are easier to control.

What is the most common shaft material used in golf clubs?

Graphite Shafts. Graphite – this type of shaft is usually lighter weight compared to a steel shaft but it’s less durable and more expensive to make. Graphite is one of the most common shaft types used in golf clubs and can arguably be considered the main shaft material used, beating out steel.

What to know about golf shafts?

In today’s guide we will review everything you need to know about golf shafts. Picking out the proper golf shaft is very important as it will impact several components of your golf swing. For example, picking the wrong golf shaft flex can cause you to hook or slice the golf ball. It also can hinder the total distance the ball flies by having too much spin or too low of launch. But don’t worry, at the end of reading today’s guide you’ll be much more educated on the buying process and how to pick out the right golf shaft. Lets Get Started!

How to choose shaft flex?

These are just general guidelines, however; the best way to choose shaft flex is to go through a club fitting. Not every golfer can (or is willing) to do that, though.

Why do golf shafts bend?

Shaft makers vary the amount of stiffness because golfers have different types of swings—different swing speeds, different tempos—and different amounts of stiffness in a shaft better match up to those different swings.

What does it mean when a golfer's swing is slower?

The slower a golfer's swing, generally speaking, the more flex he or she requires in the shafts that are in their golf clubs. And the faster the swing, the more stiffness. Tempo also matters: A jerkier swing requires more stiffness, a smoother swing less stiffness, generally speaking.

What happens if you mismatch your golf shaft?

If your swing is mismatched to your golf shaft flex—if you are using an X flex shaft, for example, when you should be using an R flex shaft—you will have a harder time squaring the clubface at impact. The way your shots are flying can clue you into the possibility you might be using the wrong flex.

When were steel shafts invented?

Alas, no. Golf industry veteran Tom Wishon, of Tom Wishon Golf Technologies, explains: "Shortly after steel shafts were introduced in the 1920s, steel shaft makers discovered they could change the diameter and wall thickness of the tubes to create shafts with different amounts of stiffness to better match to the different swing speeds ...

What does a Shaft Flex of 6.5 mean?

The equivalent of a 6.5 flex is the eXtra-stiff shaft under the LARSX labels.

How is the Flex of a Shaft Measured?

In the LARSX system, manufacturers use a deflection board where the butt of the shaft is clamped while weight is hung on the tip of the shaft. The amount that the shaft bent, was used to rate the shafts stiffness. A major problem in this method is the lack of a standard in the deflection board hence differences in the flex from various brands.

How to calculate the stiffness of the shaft?

Add up all the measurements taken in the production of the EI curve to determine the overall stiffness of the shaft

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