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what is shaft flex in golf clubs

by Dr. Otis Halvorson Published 3 years ago Updated 2 years ago
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Types of Flex in Golf Shafts

  • Overview. The flex in a golf shaft affects the distance, accuracy and trajectory of your golf shot. ...
  • Extra Stiff. Extra stiff shafts should generally be reserved for really long hitters (about 300 off the tee) and this flex can be difficult to find, as it is not ...
  • Stiff Shaft. ...
  • Regular Flex. ...
  • Senior Flex
  • Ladies Flex. ...

The flex is a rating of a golf club shaft's ability to bend during the golf swing. All shafts, no matter how stiff, exhibit flex under the forces of the golf swing. A player with a very fast swing will require a shaft with less flex, while a player with a slower swing will need a shaft with greater flex.

Full Answer

What shaft flex should I use?

Aug 10, 2021 · How to Choose the Shaft Flex for You? Regular Flex. Golfers who drive between 200 to 240 yards and have swing speeds between 75 to 95 mph. The regular flex is... Stiff Flex. Stiff flex is for golfers who produce consistent shots in the 250 yards range and reach a swing speed of 95... Extra Stiff ...

How do you determine golf shaft flex?

Sep 21, 2018 · 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 that you have: fast or slow, smooth or jerky.

What is golf shaft flex is right for me?

Torque is the twisting motion the club head has at impact with the golf ball. The torque of the shaft is the what can help control twisting of the shaft during the swing. Higher rated torque numbers means the shaft twists more but it also has softer feel. An example is a 5 degree torque vs a 3 degree torque.

What Golf Club shaft stiffness should I use?

Jun 12, 2020 · X-stiff – This is the range where most high-level players fall. If you’re swinging the driver above 105 mph, it might be time to get some X …

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What golf shaft flex should I use?

– Golf Shaft Flex ChartCarry DistanceSwing SpeedFlexUnder 200 yardsUnder 75 mphLadies or Senior200 to 240 yards75 to 95 mphRegular240 to 275 yards95 to 110 mphStiffOver 275 yardsOver 110 mphStiff or Extra StiffOct 15, 2019

What does 5.5 shaft flex mean?

Regular – 5.0. Regular Plus – 5.5. Stiff – 6.0. Extra Stiff – 6.5. Extra Stiff Plus – 7.0.

What is a good shaft flex?

If you're between 97 and 104 mph with the driver, you need a stiff flex. Regular – Now we are getting into the range where a majority of recreational golfers fall, and also where many LPGA pros fall. If you're between 84 and 96 mph, regular is going to be best for you.Jun 12, 2020

What shaft flex should I use for irons?

Determine the Proper Shaft Flex for Your SwingIf You Can Hit 150 Yards with a...Then Your Optimal Shaft Flex Is...6- or 7-IronRegular Flex (R)5-Iron/Hybrid or 4-Iron/Hybrid(Male or Female)Senior Flex (A/M)Any Iron/Hybrid lower than 4 or any Fairway Wood (Females or Juniors)Ladies Flex (L)1 more row•Feb 6, 2020

How do you determine what shaft flex you need?

Some General Guidelines About Shaft FlexTake a look at the distance you hit your driver. ... If you have a very smooth swing, you might benefit from a softer flex even if you swing fast. ... If your drives go left, you might benefit from a stiffer flex; if your drives go right, you might benefit from a softer flex.Sep 21, 2018

What is a 5.0 shaft?

Regular Plus – 5.0. Stiff – 5.5. Stiff Plus – 6.0. Extra Stiff – 6.5. Extra Stiff Plus –7.0.Feb 2, 2018

Will a regular flex shaft cause a slice?

If your club shafts are too stiff, you'll have trouble loading them properly during your downswing. When the clubhead gets to the ball, the shaft won't unload properly and the face will remain slightly open, causing a slice.

What happens if shaft is too flexible?

A golfer using a shaft that is too flexible may experience a ball flight that is too high, a ball that spins too much, or a shot pattern that has inconsistent dispersion.Oct 15, 2018

Is Stiff flex good for beginners?

Beginners may acquire clubs from friends or family and not consider the flex of their shafts. Shaft options include senior, ladies, regular, firm, stiff, x-stiff. Length – shafts can be cut different lengths – for most beginners, standard length is fine, unless you are an abnormal height.Sep 24, 2021

Will a stiffer shaft increase distance?

If the shaft flex is too stiff, your average distance will remain low.Dec 22, 2016

What shaft weight should I use?

Briand's recommendation is to use your current driver shaft as a baseline. If your shots tend to be low and with little spin, try a slightly softer flex. If your shots are ballooning, try a stiffer flex. If you're caught between two flexes, you can “tip” a softer flex to make it stiffer in the tip section.Jun 9, 2020

Is there a big difference between regular and stiff flex?

What's the difference between regular and stiff shafts? A stiff shaft is firmer and harder to bend than a regular shaft, and so more often than not, they're also heavier in weight. As a rough rule of thumb, the more speed you generate, the stiffer your shafts should be.Mar 1, 2021

Why is softer flex better for macho men?

Choosing a softer flex often has the effect of forcing macho men to slow down their swings. And slowing down the swing often makes those macho men into better golfers. And the fact is, the harm in hitting a shaft that is too flexible is much less than the harm in hitting a shaft that is too stiff.

What does flex mean in golf?

"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 that you have: fast or slow, smooth or jerky.

What is the key to a club fitting?

The key, short of a club fitting, is hitting lots of different clubs and watching the effect that changing shaft flex has on your shots. If you find a flex that feels good and produces a good ball flight, there's a good chance that's the right flex for you.

What shaft do you need for a jerky swing?

A swing that gets jerky at the top—when transitioning into the downswing—will probably need a stiffer shaft. If your drives go left, you might benefit from a stiffer flex; if your drives go right, you might benefit from a softer flex.

What are the ratings for shaft flex?

There are five generally used ratings for shaft flex: Extra Stiff, Stiff, Regular, Senior and Ladies, usually denoted by the letters X, S, R, A and L ("A" is used for Senior because this flex was originally called "amateur").

What is a club fitting demo day?

At demo days, you'll be able to hit many different types of clubs with different types of shafts. Or find a good pro shop with swing bays where you can try before you buy. The key, short of a club fitting, is hitting lots of different clubs and watching the effect ...

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.

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.

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 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!

What is the best mph for senior flex?

Between 72 and 83 mph signifies you need to be hitting senior flex. Ladies – By no means do all women’s golfers will fall in this category, but this is where many of the recreational women’s players find themselves.

Can you extrapolate your swing speed to driver?

You should consider that your swing speed for your irons might not extrapolate perfectly to driver (and vice versa), so while a certain flex might be right in some clubs, that might not be the case in others.

Who is Zephyr Melton?

Zephyr Melton is an assistant editor for GOLF.com where he spends his days blogging, producing and editing. Prior to joining the team at GOLF.com, he attended the University of Texas followed by stops with Team USA, the Green Bay Packers and the PGA Tour.

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.

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 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.

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.

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.

Who Should Use Regular Flex?

It all depends on your swing speed. With a Driver if you swing in the range of 85mph – 95mph, you should be using a Regular flex shaft.

Who Should Use Lite Flex?

It is difficult to come by Lite flex shaft other than in beginner sets.

How To Know If Your Shaft Is Too Flexible

The first thing you will notice if the shaft is too flexible, will be a ‘whippy’ feeling when swinging the club, you will also lose the feeling of where the clubhead is on your downswing.

How To Know If It Is Too Stiff

Having a shaft that is too stiff will feel very hard to swing, it will generally feel too heavy making you tired after a few swings.

What Shaft Flex Do The Pros Use?

Most Professionals swing over 90mph with a 6 Iron, and over 105mph with a Driver, this would indicate that they use X-Stiff shafts in their clubs.

Our Favorite Lite Flex Shafts – Callaway Edge 10 Piece Golf Set

Like I mentioned before Lite flex shafts usually come in package sets.

Our Favorite Regular Flex Shafts – True Temper Elevate 95

This shaft is ultra lightweight, with high spinning, high launching characteristics to get the ball up with ease, this promotes optimal flight trajectory and landing conditions. The VSS technology reduces vibrations.

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.

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 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.

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.

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 ...

Who is Brent Kelley?

Brent Kelley is an award-winning sports journalist and golf expert with over 30 years in print and online journalism. Golf shafts are designated with a letter code, the letters most commonly being X, S, R, A, and L.

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