What Swing Speed for Extra Stiff Shaft

When selecting a golf shaft, the term "extra stiff" often raises questions about the appropriate swing speed. This shaft flex is designed for golfers with faster swing speeds, but determining what swing speed qualifies can be confusing. Let's delve into the world of golf shafts and swing speeds to help you find the perfect match.

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Golf shafts are typically categorized into five flexes: Ladies (L), Senior (A), Regular (R), Stiff (S), and Extra Stiff (X). The Extra Stiff flex is intended for golfers with high swing speeds, but the range can vary among manufacturers. Generally, if you're swinging the club at 105 mph or faster, an extra stiff shaft might be suitable.

Understanding Swing Speed and Shaft Flex

Your swing speed is a critical factor in determining the right shaft flex. A faster swing speed puts more stress on the shaft, requiring a stiffer shaft to maintain control and accuracy. Conversely, a slower swing speed needs a more flexible shaft to generate sufficient clubhead speed and launch angle.

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It's essential to note that swing speed isn't the only factor influencing shaft choice. Other aspects, such as your swing tempo, transition, and release, also play a role. However, understanding your swing speed is a crucial starting point in selecting the appropriate shaft flex.

Measuring Swing Speed

Measuring your swing speed is relatively simple and can be done using various tools. Many golf simulators and launch monitors, such as TrackMan or FlightScope, provide swing speed data. Alternatively, you can use a simple radar gun or a device like the Swingbyte or Arccos Caddie sensors to measure your swing speed.

If you don't have access to these tools, you can estimate your swing speed using a simple calculation. Swing speed (in mph) is approximately equal to 1.9 times your clubhead speed (in miles per hour). For example, if you're swinging a 6-iron at 80 mph, your estimated swing speed would be around 152 mph (80 * 1.9).

Why Extra Stiff Shafts Matter

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Extra stiff shafts are designed to maintain their integrity and prevent excessive bending during the downswing. This is particularly important for golfers with faster swing speeds, as the increased force can cause a regular or stiff shaft to bend too much, leading to a loss of control and accuracy.

An extra stiff shaft provides a more stable platform for the clubhead, allowing for better energy transfer and increased control. This can result in straighter shots, improved accuracy, and potentially more distance. However, it's crucial to remember that an extra stiff shaft may not be suitable for everyone, as it can also make the club feel stiffer and less forgiving.

Finding the Right Balance

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While an extra stiff shaft may be ideal for golfers with very fast swing speeds, it's essential to consider other factors. A shaft that's too stiff can make the club feel boardy and lack feel, while a shaft that's too flexible can cause the clubhead to twist or close too quickly, leading to a loss of control and accuracy.

It's often a good idea to test different shaft flexes to find the one that feels most comfortable and performs best for your swing. Many golf retailers offer custom fitting services that can help you find the perfect shaft flex, as well as the optimal shaft length and grip size for your swing.

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7K views · 648 reactions | Most golfers don’t lack effort. They lack swing plane separation. When the body unwinds too fast with the arms glued on, centripetal force pulls the club over-plane, the arms get dragged across the body, and speed can’t transfer or extend. Create a little separation, and that same force works for you — allowing the club to shallow, the arms to extend, and speed to peak late. That’s the difference between swinging hard and creating a real whip-like effect. I break the full sequence down inside Project 120 MPH. Link in profile. https://greg.gregsmithgolfcoach.com/p120-signup-2 Save this. ⚡️ #golfswing #clubheadspeed #swingmechanics #golfspeed #project120mph | Greg Smith Golf Coach | Facebook

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Golf - Three Moves You Use for Longer Drives You add distance when your swing creates more speed. You build speed with training, sequence, and setup. These drills help you train each part. Tips - Use a light shaft for 10 fast swings. Train your muscles to move faster. Hit a normal shot after. Compare speed gains. - Keep lower body active. Do the step change drill. Pull your lead foot in. Start your backswing. Step toward the target as your hands pass your thigh. Feel your body unwind stronger. - Move the ball forward in your stance. Lift your lead heel at the top. Slam the heel down to start the downswing. This loads the body and sends more speed to the club. - Track results with club speed. The video showed gains of 2 to 4 mph. That adds distance fast. - Use these drills in practice. Skip them on the course. #fblifestyle | Facebook

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Testing Different Shaft Flexes

When testing different shaft flexes, it's essential to use the same club and grip size to ensure that any differences in performance are due to the shaft flex and not other variables. You can test different flexes by hitting shots on a driving range or using a launch monitor to compare the ball flight, spin rate, and distance of each shot.

Pay close attention to how the club feels during your swing and the quality of your contact. A good shaft flex should provide a comfortable feel and allow you to make consistent, solid contact with the ball. If a shaft feels too stiff or too flexible, it may be causing you to compensate for the club's feel, leading to inconsistent shots.

Considering Other Factors

In addition to swing speed, there are other factors to consider when selecting a golf shaft. Your swing tempo, transition, and release can all influence the performance of a shaft. For example, a golfer with a fast tempo and quick transition may benefit from a stiffer shaft, while a golfer with a slower tempo and smoother transition may prefer a more flexible shaft.

Your swing plane and angle of attack can also impact shaft performance. A golfer with a steep angle of attack may need a more flexible shaft to generate sufficient launch angle, while a golfer with a flatter swing plane may benefit from a stiffer shaft to maintain control and accuracy.

In the end, finding the right shaft flex is a matter of trial and error. It's essential to consider your swing speed, but also to test different flexes to find the one that feels most comfortable and performs best for your swing. Don't be afraid to seek the help of a professional fitter, as they can provide valuable insights and guidance in finding the perfect shaft for your game.