Golf Tutorials

How to Keep the Body Still in a Golf Swing

By Spencer Lanoue
July 24, 2025

Trying to keep your body perfectly motionless in your golf swing is wasted effort and, frankly, one of the biggest misconceptions holding golfers back. The idea isn't to be a statue, it’s to be a stable powerhouse. This article will break down what staying still actually means by showing you how to replace destructive, lateral movements with a balanced, powerful rotation. We will cover the difference between a sway and a turn, the setup fundamentals that prevent unwanted motion, and provide actionable drills to engrain the correct feeling.

The Big Misconception: Why "Keeping Still" is a Power Killer

You’ve probably heard it a thousand times: "keep your head still." A well-meaning friend might have said it on the range, a magazine might have proclaimed it as the a secret to a consistent swing. But when taken literally, this advice encourages a rigid upper body and an arms-only swing. This sort of swing lacks all the ingredients we want in golf: power, distance, and consistency. A great golf swing is not a stiff, restricted action, it’s an athletic, rotational movement. Your body is the engine, and you have to let it turn.

Instead of "keeping still," think about having a stable center. Imagine a spinning top. Its center point remains incredibly stable while its outer edges move at high speed. This is the model for your golf swing. Your spine is the center point, and your shoulders and hips are the outer edges that must rotate around it with speed and power. Your head won't be perfectly motionless - it will and should move slightly as a natural consequence of a full shoulder turn. The real goal is to prevent the entire system from sliding side-to-side.

When you learn to rotate around a stable center - maintaining your posture and balance - you create coil and tension in your backswing. This tension is coiled energy that you can unleash through the ball for maximum speed and solid contact. A stiff, "still" swing has no coil, which means you have to try and manufacture all your speed with your arms, an incredibly inconsistent way to play golf. Let’s erase "keep still" from our minds and replace it with "turn in balance."

The Real Problems: Identifying Sway and Lunge

If being perfectly still isn't the goal, what is the movement we need to eliminate? The two most common swing killers related to body motion are the sway and the lunge. These lateral shifts are what destroy consistency and rob you of power.

  • The Sway: This is a lateral, sliding motion of the hips and/or upper body away from the target during the backswing. Instead of rotating, the golfer's body simply shifts weight to the outside of their back foot. This moves the center of the swing - and thus the low point - so far behind the ball that you are forced to make a huge compensatory move on the downswing just to make contact. Swaying prevents you from loading your trail leg properly and eliminates any powerful coil.
  • The Lunge (or Slide): This is the reactionary move to the sway. Because the golfer's center is too far behind the ball at the top, they must launch their entire body forward and horizontally toward the target in the downswing. This lunge often makes the upper body get in front of the ball, leading to a steep, over-the-top swing path that causes slices and pulls. It also makes finding the low point consistently a game of chance, leading to a mix of fat (hitting the ground first) and thin (hitting the top of the ball) shots.

Here’s a quick self-diagnosis: Take your setup position and place your golf bag or an alignment stick right against the outside of your trail hip. Make a few slow-motion backswings. If your hip bumps heavily into the bag, you’re swaying. For a proper turn, your trail hip should feel like it moves back and away from the ball, not sideways into the bag.

Building Your Foundation: How a Proper Setup Prevents Movement

Fixing unwanted body movement often starts before you even begin the swing. A balanced and athletic setup creates the structure necessary for a stable, rotational motion. If your foundation is faulty, your body will naturally compensate with sways and lunges to maintain balance.

Stance Width

Your stance is your base of support. A good rule of thumb for mid-irons is to have your feet positioned shoulder-width apart. If your stance is too narrow, you’ll be an easy target for losing your balance. If your stance is too wide, it actually restricts your hips from rotating freely. When your hips can’t turn, they often resort to the path of least resistance: a lateral sway.

Athletic Posture

Your ability to rotate is directly linked to your posture. Stand tall, then tilt forward from your hips, not your waist. Feel like you are pushing your bottom backwards as you lower the chest towards the ball. This should create a natural space where your arms can hang freely straight down from your shoulders. Avoid slouching or rounding your back, as this kills your ability to make a full shoulder turn and leads players to stand up out of the shot or sway laterally.

Weight Distribution

For a standard iron shot, start with your weight balanced 50/50 between your lead and trail foot, and feel the weight centered in the middle of your feet - not on your toes or heels. Starting from this neutral, balanced position encourages you to rotate around your spine instead of immediately shifting your weight to one side or the other.

Unlocking Your Power: How to Rotate, Not Slide

With a solid setup established, we can focus on the feeling of a proper body turn. The goal is to coil your upper body against a stable lower body, storing up power like winding a spring. Visual anology can be a powerful learning tool here:

Imagine yourself standing inside a barrel. Your goal is to turn your shoulders 90 degrees and your hips around 45 degrees without your hips or shoulders bumping into the sides of the barrel. This sensation of "turning in a barrel" is the core feeling of a centered rotation.

Executing the A Correct Turn

  • Focus on your trail hip: On the backswing, feel like your trail hip is moving back and behind you, away from the ball. Think about turning your left pocket (for a righty) towards the ball rather than moving your entire right side way from the target. This simple feel pulls your hips into rotation rather than letting them slide sideways.
  • Lead shoulder down and under: A powerful turn involves your shoulders rotating on a tilted angle, matching your spine angle at setup. Feel your lead shoulder turning down and under your chin, not just levelly around your body. This move not only creates more room for a full turn but it also keeps your body's center stable.
  • Weight shift on the downswing: A proper downswing begins with a subtle weight shift towards the target before you start unwinding. This is not a lunge. As you feel your weight move into your lead foot, start turning your hips and shoulders open toward your target as fast as you can. This powerful unwinding is what gets the clubhead moving fast, it is the ultimate result of all your effort rotating on the baclswing.

Drills You Can Do Anywhere: Training a Stable Swing

Understanding these concepts is the first step, but training them into your muscle memory is how you'll take them to the course. Here are three simple drills to develop a stable, rotational swing.

1. The Head-Against-the-Wall Drill

This is a classic for a reason. Take your setup posture with the top of your head resting gently against a wall. Make slow practice swings back and through. The goal is to maintain light contact throughout the backswing. You are allowed a little movement, you're just looking to get rid of big sway movements that causes your head to move away a long way away fromthe wall or big downard drops that cause your head todig into the wall . This drill instantly teaches you the feeling of rotating around your spine.

2. The Stable Base Drill

Get into a good golf athletic stance with something heavy like a 1/2 gallon jug, medicine ball or even a rock. Holdiing with two hands like a golf swing, rotate the object back creating great tension in the swing without swaying to keep your balance.Then rotate foreard passing where a golf ball whould be releasing and throwing the object toward a forawd spot past the normal ballls poition. You will quickly find you have to use a proper rotaion both backward and foward to throw the objct both powerfully and accuratelely without loseing your balance.

3. The Trail-Foot-Back Drill

One of the best drills for killing a sway. Take your normal setup with a mid-iron. Now, pull your trail foot back so only your big toe is on the ground for balance. From here, try to make a smooth three-quarter swing. Any lateral sway will immediately cause you to lose your balance. To hit a solid shot from this unstable position, your body will be forced to rotate around its center. It ingrains the feeling of a true turn over a stable lead leg.

Final Thoughts

The quest to keep your body still in the golf swing is better framed as a quest for stability. It's about swapping lateral, power-sapping sways and lunges for a powerful, athletic rotation around a stable center. By building a solid setup and practicing the feel of "turning in a barrel," you create the consistency and controlled power every golfer desires.

Mastering this feeling on the practice range can be a real game-changer. That's why having access to feedback at the touch of a button can speed up the learning curve and make every practice session more effective. For example with Caddie AI, you can immediately access focused feedback whenever a problem comes up. You can ask "are anly of my swings swaying and what is a good drill i could od to not sway" and get an anaysis a explanation fo your specfic problem and personalized drills you can implement on the spot to finally build that powerful, consistent swing.

Spencer has been playing golf since he was a kid and has spent a lifetime chasing improvement. With over a decade of experience building successful tech products, he combined his love for golf and startups to create Caddie AI - the world's best AI golf app. Giving everyone an expert level coach in your pocket, available 24/7. His mission is simple: make world-class golf advice accessible to everyone, anytime.

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