Senior Flex vs. Regular Flex: A Senior Golfer’s Dilemma

senior golf swing

Choosing the right equipment can make a world of difference in your performance on the course. One of the most critical components of your golf clubs is the shaft, and more specifically, its flex. 

I know that it took me a bit of time to find a golf shaft that was a perfect fit for my swing. However, once I did, it made all the difference.

For senior golfers, picking the right shaft flex is even more important, as it can greatly impact your swing and overall enjoyment of the game. In this article, we’ll delve into the differences between senior flex and regular flex shafts and help you determine which one is best suited for your needs.

A Quick Primer on Golf Shaft Flex

Before we talk about the specifics of senior flex vs. regular flex, it’s important to understand what shaft flex is and why it matters. Simply put, shaft flex refers to the amount a golf shaft bends during the swing. The flex of a shaft plays a crucial role in determining the trajectory, distance, and accuracy of your shots.

There are generally five categories of shaft flex:

  1. Extra Stiff (X)
  2. Stiff (S)
  3. Regular (R)
  4. Senior (A)
  5. Ladies (L)

Each flex is designed to suit golfers with different swing speeds and skill levels. Let’s now take a closer look at senior flex and regular flex, two of the most popular options for senior golfers.

Senior Flex vs. Regular Flex: Finding the Perfect Fit

Senior flex shafts are more flexible, ideal for golfers with slower swing speeds (<85 mph), offering increased clubhead speed and distance. Regular flex shafts are stiffer, suitable for golfers with moderate swing speeds (85-95 mph), providing a balance between distance and control.

The choice between senior and regular flex depends on your swing speed, skill level, and personal preferences. Some aging golfers may use both senior and regular flex shafts in their bag, with regular flex for woods and drivers, and senior flex for irons.

The reason behind this is the increased speed that golfers typically have when using their drivers and fairway woods. It is not uncommon to find a bag with regular flex in the woods and drive, but senior flex in the irons. 

If you are a golfer who notices your game is starting to slide a little, and you can’t get the distance you once did, the senior flex is the best choice. However, for newer players that are starting to pick up a bit more speed, the regular could be the better choice. 

Senior Flex

Senior flex shafts are designed specifically for golfers with slower swing speeds, typically below 85 miles per hour (mph). These shafts have a softer flex, allowing them to bend more during the swing. This increased flex can help senior golfers generate more clubhead speed, which translates into greater distance.

In addition to providing extra distance, senior flex shafts can also improve overall swing consistency and accuracy. Since these shafts bend more easily, they can help compensate for any loss of strength or flexibility that often comes with age. Senior flex shafts are ideal for golfers who prioritize a smooth, easy-to-swing feel and are looking to maximize their distance without sacrificing control.

Related: Age-Defying Drives: 8 Best Drivers for Seniors in 2023

Regular Flex

Regular flex shafts are slightly stiffer than senior flex shafts and are best suited for golfers with swing speeds between 85 and 95 mph. These shafts provide a good balance between distance and control, making them a popular choice for many golfers, regardless of age.

For senior golfers with a naturally smooth and consistent swing, regular flex shafts may provide more stability and control compared to senior flex shafts. However, if you struggle to generate sufficient clubhead speed or find that your shots lack consistency, you may be better off with a senior flex shaft.

Key Differences Between Senior Flex and Regular Flex

The main difference between senior flex and regular flex shafts lies in their stiffness. Senior flex shafts are more flexible, which allows them to bend more easily during the swing. This increased flex can help senior golfers generate more clubhead speed and distance, even with a slower swing.

On the other hand, regular flex shafts are stiffer and provide greater stability, making them a better fit for golfers with slightly faster swing speeds. Ultimately, choosing between senior flex and regular flex comes down to your swing speed, skill level, and personal preferences.

Related: What Shaft Flex Should You Be Playing? It may surprise you

Senior Flex Shaft: Pros and Cons

senior golfer hitting fairway wood

Design and material of senior flex shafts

  1. Graphite shaft built to accommodate the needs of a slower swing: Senior flex shafts are specifically designed with more flexibility to help golfers with slower swing speeds generate clubhead speed and distance.
  2. Typically lighter in weight for ease of use: Senior flex shafts are often made of graphite, resulting in a lighter overall weight that allows for a smoother, more effortless swing.

Benefits of senior flex for senior golfers

  1. Improved swing speed: The increased flexibility of senior flex shafts helps golfers with slower swing speeds generate more clubhead speed.
  2. Greater distance: The added clubhead speed translates into increased distance on shots.
  3. Enhanced accuracy: A lighter shaft can lead to improved control and accuracy on shots for senior golfers.

Potential drawbacks or limitations

  1. Inconsistency in performance: Some golfers may experience inconsistent shot results when transitioning to a more flexible shaft.
  2. Adjustment period when transitioning from regular flex: Golfers who have played with regular flex shafts may require time to adjust to the feel and performance of senior flex shafts.

Regular Flex Shaft: Pros and Cons

golf clubs laying down with shafts and grips

Design and material of regular flex shafts

  1. Suitable for moderate swing speeds (85-95 mph): Regular flex shafts are designed for golfers with moderate swing speeds, providing a balance of distance and control.
  2. Available in both steel and graphite materials: Regular flex shafts can be found in both steel and graphite options, catering to golfers’ preferences and budget.

Advantages of regular flex for some senior golfers

  1. Familiarity and consistency: Golfers who have used regular flex shafts for most of their playing years may find it easier to maintain consistency in their shots.
  2. Better control for golfers with higher swing speeds: Senior golfers with higher swing speeds can still benefit from the control and stability offered by regular flex shafts.

Potential drawbacks for senior golfers

  1. Decreased swing speed: Golfers with slower swing speeds may struggle to generate enough clubhead speed using regular flex shafts, leading to reduced distance.
  2. Increased physical strain: Regular flex shafts, particularly steel options, can be heavier, potentially causing increased fatigue and strain for senior golfers during play.

Who Should Use Senior Flex Shafts? 

Senior golf shafts are obviously built for senior golfers, but there is more to it than that. Here are some factors that will help you decide if a senior golf shaft is a perfect fit for your golf game. 

Swing Speed Between 75-85 MPH 

Senior golfers with a swing speed between 75-85 mph will benefit greatly from the senior flex golf shaft. If you are not sure what your swing speed is, the best idea is to go and get your swing speed measured on a golf launch monitor.

Chances are, when you are getting your speeds measured, there will be regular and senior flex shafts available for you to try and practice with. A swing speed between 75 and 85 mph is still plenty of speed to enjoy the game of golf and play well. 

Ensuring that the proper equipment is in a player’s hands can help expand the length of any golf career. If you are a senior golfer frustrated with your swing speed continuing to decrease, the senior shaft could help bring the fun back to the game. 

Related: 6 Best Golf Irons For Seniors in 2023: Buyer’s Guide

Drive Distance Around 180

If you are playing a regular golf shaft and hitting the ball around 180 yards, it is likely time to switch to the senior shaft. By going with the higher launching, lighter, softer senior golf shaft, the difference in the distance could be an extra 15-20 yards. 

What golfer would complain about getting an extra 10-15 yards simply by putting a new club in their hands. Driving distance is a key factor in the ability to score low. When you can start your hole off with enough distance to reach the green in two shots, the entire round gets easier. 

When switching to a senior shaft, ensure that the driver has specific characteristics and functionality that increase distance. For some players, this means going with a non-adjustable driver head that cuts down on overall weight. 

Low Launching 

Although you may think the lower ball flight golf drives that roll on the ground for yards are going further, they are not. Trust me on this one. I have tried this on a launch monitor over and over again. The longer that you can keep a golf ball in the air, the further it will go. 

Of course, a drive trajectory can be too high, but this is typically only a problem for those that have very fast swing speeds. Senior golfers tend to start hitting the ball too low because their swing speed is slowing down. 

The only way to help this is to add more loft to the driver or get a more flexible shaft that increases launch. The problem with adding more loft to the driver’s club head is that it can actually decrease the overall distance. 

Most experts will agree that if you have issues with the low launching types of golf shots, it is best to look into a new shaft before you try changing the club head. 

Older In Age and New To The Game 

The name senior golf shaft does suggest that these clubs are best for golfers that getting up there in age. However, not all seniors are going to need the senior flex shaft. For players new to the game and older in age, chances are the senior shaft will have better specifications than any other golf shaft option on the market. 

However, if you are a senior player that still hits the ball over 200 yards and has a faster swing speed, the regular shat could still be the best choice. 

Test Drive: Finding the Right Shaft Flex for Your Swing

two men looking at golf clubs in a golf store

The best way to determine which shaft flex is right for you is by trying out different options before making a decision. Here are some tips to help you test various shaft flexes and find the perfect fit:

Get a Club Fitting:

If you’re serious about getting the right shaft, I always recommend getting a club fitting. Club fitters have the expertise and equipment necessary to analyze your swing and help you determine the best shaft flex for your needs. They’ll consider factors such as your swing speed, tempo, and skill level to recommend the ideal shaft flex for your game.

Demo Days:

Many golf courses and retailers host demo days, where you can try out different clubs and shaft flexes from various manufacturers. This is an excellent opportunity to experiment with both senior and regular flex shafts and get a feel for what works best for you.

Borrow or Rent Clubs:

If you have friends or family members who play with different shaft flexes, ask if you can borrow their clubs for a round or two. Alternatively, some golf courses offer rental clubs with various shaft flexes, allowing you to test out different options during a round.

The Impact of Shaft Flex on Performance: Hitting Your Sweet Spot

Choosing the right shaft flex can have a significant impact on your golf game. A well-suited shaft flex can improve consistency, distance, and accuracy, while playing with an ill-fitting shaft flex can lead to erratic shots and reduced distance.

For senior golfers, the right shaft flex can help compensate for any loss of strength, flexibility, or swing speed that may have occurred over the years. By providing the optimal balance between distance and control, the right shaft flex can help you get the most out of your swing and enjoy the game to the fullest.

Extra Tips for Senior Golfers: More Than Just Shaft Flex

While finding the right shaft flex is crucial, there are other factors to consider as well:

Clubhead Design and Weight:

For senior golfers, lightweight clubheads and those with a low center of gravity can help launch the ball higher and promote more effortless swings. Look for clubs with a larger sweet spot and perimeter weighting, which can help improve forgiveness on off-center hits.

Adjusting Your Golf Game:

As you age, your physical abilities may change, and so should your approach to the game. Work on adjusting your swing mechanics and course strategy to accommodate these changes. For example, you might need to focus on generating more power from your lower body or consider playing more conservatively to avoid difficult recovery shots.


What’s the difference between senior, regular and stiff flex shafts?

Senior, regular, and stiff flex shafts differ in stiffness, with senior being the most flexible, regular in the middle, and stiff being the least flexible. They cater to golfers with different swing speeds: senior (<85 mph), regular (85-95 mph), and stiff (>95 mph).

Can playing a senior flex make a difference?

Playing a senior flex can make a difference by providing more clubhead speed and distance for golfers with slower swing speeds, improving shot consistency and control.

How do I determine my swing speed to choose the right shaft flex?

Use a launch monitor or swing speed radar at home or during a club fitting session.

How does shaft flex affect my golf performance and shot consistency?

Shaft flex affects golf performance and shot consistency by influencing clubhead speed, ball trajectory, distance, and accuracy. The right flex ensures optimal energy transfer and control during the swing.

When should I consider switching from regular flex to senior flex shafts?

Consider switching from regular flex to senior flex shafts when your swing speed decreases or when you experience reduced distance and control due to aging or other factors.

What are the typical swing speed ranges for senior and regular flex shafts?

Typical swing speed ranges for senior and regular flex shafts are under 85 mph for senior flex and 85-95 mph for regular flex.

Can I change the shaft flex of my existing clubs, or do I need to buy new ones?

You can change the shaft flex of your existing clubs by reshafting them, but it may be more cost-effective to purchase new clubs if multiple clubs need adjustments or if you desire new club technology.

In Conclusion:

I hope you feel you have a better understanding of what a senior flex golf shaft is and whether or not it could be a good fit for your golf game. The overall benefits of a senior flex golf shaft include increased launch, added forgiveness, and a lighter feel. If these factors could positively influence your game, it is worth looking into the readily available senior flex golf shafts.

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Joe Morelli

Joe Morelli is the founder of TopRankGolf, a passionate golfer with decades of experience playing this amazing sport. He's dedicated to helping golfers learn, improve and enjoy the game of golf.