Early Extension

How to Achieve Better Golf Swing Extension: Tips and Drills for Improved Impact

April 22, 20256 min read

When it comes to golf, achieving proper extension through impact is a crucial factor that separates the pros from amateurs. We've all admired those perfect swings where the player seems to effortlessly extend their arms through the ball, generating power and accuracy. But, how do you replicate that without falling into common mistakes, like the dreaded "chicken wing" or early release?

In this guide, we’ll break down the mechanics of extension in a golf swing, show you common mistakes golfers make, and share a foolproof drill to improve your swing. Let's dive in.

How to Achieve Better Golf Swing Extension: Tips and Drills for Improved Impact


Why Extension in the Golf Swing Matters

Extension through impact is a key to powerful, consistent shots. It refers to the way your arms and body stretch out through the ball after making contact. When done correctly, extension not only increases the power of your shot but also enhances your accuracy and consistency.

However, what most recreational golfers don’t realize is that proper extension is a full-body move, not just an action of straightening your arms after hitting the ball. Attempting to just "straighten the arms" often leads to a quick fold of the arms or improper follow-through, which is why so many struggle to achieve the extension they see in professional players.


Common Mistakes That Prevent Extension

1. Bird-Dogging the Swing (Hunched Over)

One of the most common faults we see is the "bird-dog" posture, where golfers keep their upper body hunched over during the swing. This posture limits the arms' ability to extend because the body isn’t in a position to support it. The torso moves too far ahead of the hips, causing the arms to fold quickly, killing any chance of a full extension.

Why it’s bad: If you're hunched over, your hands and arms are stuck too close to your body, making it almost impossible to generate the power and fluid motion needed for good ball contact and follow-through.

Common Mistakes That Prevent Extension

2. Focusing Only on Straightening the Arms

Many golfers try to achieve extension by just forcing their arms to straighten after impact. Unfortunately, this approach rarely works because it doesn’t address the root cause: improper body positioning. Simply trying to push your hands and arms outward results in awkward movements and inconsistent shots.

Why it’s bad: This focus on arm extension alone, rather than incorporating the body, leads to inefficient swings where the clubface may not stay square through impact.

3. Lack of Hip and Torso Rotation

Your body is the engine that powers your swing, and if you don't engage your torso and hips, you'll never achieve proper extension. Many amateur golfers keep their hips locked back or fail to open them properly during the follow-through, leading to a cramped, inefficient motion.

Why it’s bad: Without proper rotation, your upper body can’t rise and pull your arms through the shot, leaving you stuck in a forward-bent position that doesn’t allow for full extension.


The Key Elements of Proper Golf Swing Extension

Now that we know what not to do, let’s talk about how to get it right. The extension you see in professional players is a product of the entire body working together. Here’s what actually happens:

  1. Lead Hip and Pelvis Open Up: As you move through impact, your lead hip should shift forward and open up while your trail hip moves toward the ball. This movement allows your pelvis to rotate and open up about 45 degrees.

  2. Torso Stretches and Rises: The rotation of your hips creates the space for your torso to rotate and extend upwards. Your chest begins pointing more toward the sky rather than staying hunched over, which is key to allowing your arms to extend naturally.

  3. Arms Follow Body Movement: The key takeaway here is that your arms extend because your body is pulling them into position. It's not about consciously pushing them out but rather letting the motion of your hips and torso create the space and direction for your arms to stretch outward.


The Key Elements of Proper Golf Swing Extension

Drill to Improve Your Golf Swing Extension: The Push-Ball Drill

One of the best ways to understand and feel proper extension is through the Push-Ball Drill. This drill helps you use your body to create extension, rather than forcing your arms to do all the work.

Here’s how to do it:

  1. Set Up at Impact Position: Take your normal stance and simulate an impact position. Your hips should be slightly forward, your lead leg straightening, and your torso slightly tilted back.

  2. Lightly Press the Ball: Place your clubhead on the ball with very light pressure. Your goal is not to hit the ball, but to push it slightly while maintaining your impact position.

  3. Use Your Body to Move the Ball: Now, without moving your arms much, use your body (hips and torso) to push the ball forward. Focus on extending your pelvis upward and allowing your chest to rise.

  4. Stick the Finish: As you move through the ball, focus on holding your follow-through position. Your arms should naturally extend, and your chest should be pointing upward. Repeat this drill until you can feel the movement of your body leading the extension of your arms.

    Drill to Improve Your Golf Swing Extension: The Push-Ball Drill

This drill will help you get a sense of how your body should work to achieve proper extension through the shot.


The Role of Hip and Pelvis Motion in Golf Swing Extension

A crucial part of this extension is understanding how your pelvis and hips should move. When you rotate your lead hip forward and tuck your pelvis under (so your belt buckle points slightly upward), it allows your body to stretch and create space for your arms to move forward.

Think of it as a chain reaction:

Hips rotate → Torso stretches upward → Arms follow.

This sequence gives you the extension and power that so many golfers struggle to find.


Final Thoughts: Achieve Proper Golf Extension for a Powerful Swing

Extension through impact is one of the essential elements that make a golf swing effective. But, as we've seen, it’s not about simply straightening your arms. By learning to engage your body—especially your hips and torso—you can create the movement that pulls your arms into the right position.

If you’ve struggled with a "chicken wing" or a cramped finish, the problem likely lies in your body mechanics, not just your arms. Use drills like the Push-Ball Drill to teach your body to work correctly, and you'll soon see major improvements in your extension, consistency, and power.

Got questions? Drop them in the comments below, and we’ll help you out with more tips!


FAQs

  1. Why is extension important in a golf swing?

    Extension allows for greater power and consistency by keeping your arms and body connected through impact.

  2. What causes a "chicken wing" in a golf swing?

    A "chicken wing" happens when the arms collapse after impact due to poor body positioning and lack of proper rotation.

  1. How can I improve my hip rotation in my swing?

    Focus on drills that encourage hip flexibility and mobility, such as rotational stretches and the Push-Ball Drill, to help open up your hips during your swing.


By incorporating these tips and drills, you'll not only improve your extension but your overall golf game. Happy swinging!

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Friends long before they started AMG, sports have always been a part of Shaun and Mike's lives. Helping golfers is just the continuation of their love for sports.
Having worked with golfers from the PGA Tour, Champions Tour, European Tour, Korn Ferry Tour, LPGA Tour, and every level of amateur golfer – Shaun Webb and Mike Granato started Athletic Motion Golf to help more golfers incorporate athletic principles that make for a better more dynamic golf swing.

If you like a common sense approach to the swing based in real data, then you're in the right place!

Athletic Motion Golf

Friends long before they started AMG, sports have always been a part of Shaun and Mike's lives. Helping golfers is just the continuation of their love for sports. Having worked with golfers from the PGA Tour, Champions Tour, European Tour, Korn Ferry Tour, LPGA Tour, and every level of amateur golfer – Shaun Webb and Mike Granato started Athletic Motion Golf to help more golfers incorporate athletic principles that make for a better more dynamic golf swing. If you like a common sense approach to the swing based in real data, then you're in the right place!

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