Golf Tutorials

How to Start the Downswing in Golf

By Spencer Lanoue
November 1, 2025

The moment your club reaches the top of the backswing and changes direction is the single most important part of your golf swing. Get this transition right, and you'll unleash a powerful, effortless sequence that delivers the club squarely to the ball. Get it wrong, and you’re setting yourself up for inconsistency and weak shots. This guide will break down exactly how to start your downswing with a simple, repeatable motion that puts your body - your true engine - in charge.

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Forget The “Hit” Instinct: The Biggest Downswing Mistake

From the top of the swing, the overwhelming urge for most golfers is to hit the ball. This instinct makes sense, but it’s a trap. It causes you to immediately throw your hands and arms at the ball from the top. Your shoulders spin out, the club gets steep and comes "over the top," and all the power you stored up in your backswing is gone before the club even gets halfway down. This is a move driven by the arms, and it’s a recipe for slices, pulls, and thin shots.

Think about a baseball pitcher. Do they start their throw by shoving their hand forward? No. They plant their front foot, drive their hips, rotate their torso, and their arm just comes along for the ride, accelerating like the end of a whip. The golf swing is no different. Your arms are not the power source, they are the delivery system. The power comes from the ground up, starting with your lower body.

This misguided "hit" impulse is often what separates high-handicappers from skilled players. Tour pros look smooth and effortless because they are masters of sequencing. They don’t rush the downswing from the top, they let it unfold in the correct order. Let’s learn how they do it.

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The Correct Downswing Sequence: Ground Up, Not Top Down

The correct start to the downswing has little to do with your hands and arms. It's a chain reaction that begins with your lower body re-connecting with the ground and starting its rotation towards the target. This creates a powerful lag, shallowing the club and putting it on the perfect path to attack the ball from the inside.

We can break this down into one foundational move that kicks off the entire sequence.

Step 1: The First Move is a Gentle Shift Forward

Before your shoulders unwind or your arms drop, the very first move to begin the downswing is a subtle shift of your lower body towards the target. Imagine you've finished your backswing, and your body is a coiled spring. To uncoil it, you don't release the top first. You start by shifting pressure back into your lead foot (the left foot for a right-hander).

  • The Feeling: It should feel like your lead hip moves a few inches towards the target, parallel to the target line. It's not a big, aggressive lunge. Think of it as a small "bump" or a simple transfer of pressure. It feels like you are getting back to a 50/50 weight distribution, and then slightly moving past it so more weight is moving onto your lead side.
  • Why it Works: This small forward move is critical for iron play. It shifts the low point of your swing arc forward. When the low point is in front of the ball, it guarantees that you will hit the ball first and then the turf, creating that pure, compressed strike and a proper divot after the ball. When you hang back, the low point moves behind the ball, leading to "fat" or "thin" shots.

A great mental image is to feel like you’re trying to press a button on the ground with the inside of your lead heel. This minor pressure shift initiates the entire kinetic chain without you even having to think about your hands.

Step 2: Let The Hips and Torso Unwind

Once you’ve made that subtle forward shift, the next move is to rotate. With your weight starting to transfer to your lead side, your hips are now free to turn aggressively toward the target. Your lead hip should feel like it's clearing out of the way, moving back and around as your belt buckle turns to face the target.

  • The Domino Effect: This rotation of the lower body automatically starts to pull the torso around. As the torso rotates, it naturally pulls your arms and the club down into the hitting area. Notice the sequence: the hips *pull* the torso, which *pulls* the arms. Your hands and arms don’t fire on their own - they are responding to the powerful rotation of your body’s core.
  • Patience is Power: For many golfers, this feels incredibly passive. It can feel like your hands are doing nothing. That's good! Letting your arms "fall" or ride the rotation of your torso is what preserves the wrist angle (lag) you created in the backswing. When you preserve that lag, you store energy. That energy is then released automatically and very late in the swing, right at the ball, which creates incredible clubhead speed without extra effort.

The entire start of the downswing is about letting your lower body lead the dance. Shift, then turn. Everything else will follow in a powerful, natural sequence.

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Actionable Drills to Master the Downswing Start

Knowing the theory is one thing, but feeling it is another. These drills are designed to help you internalize the feeling of a lower-body-led downswing and overcome the instinct to hit with your arms.

1. The Pump Drill

This is one of the best drills for learning the proper sequence. It trains your body to start down without fully committing to a swing.

  • Take your normal setup and make a full backswing, stopping at the top.
  • From the top, initiate a "pump" by shifting your lead hip forward and letting your arms drop just a few feet, to about chest high. Feel your weight move to your front foot.
  • Return to the top of your backswing.
  • Repeat this "pump" two or three times. Feel the sequence: hip bump, arms drop. Hip bump, arms drop.
  • On the third pump, continue the motion all the way through and hit the ball. This drill ingrains the feeling that the lower body initiates everything.

2. The Step-Through Drill

This exaggerated drill forces you to use your lower body correctly. It's impossible to do this one with an "arms-only" swing.

  • Take your setup with an iron, but start with your feet close together.
  • As you make your backswing, take a small step forward with your lead foot, planting it about shoulder-width apart.
  • This planting of your lead foot happens right as you are completing your backswing. Now, as you start the downswing, you drive off that planted foot and your body will have no choice but to unwind correctly.
  • Swing through to a full finish. You will immediately feel the powerful athletic sequence of a professional golfer.

3. The Wall Drill

One common fault is to slide the hips towards the target instead of rotating them. A lateral slide prevents true power and can cause blocks and hooks. This drill helps promote pure rotation.

  • Take your setup without a club, placing your backside just a few inches from a wall or your golf bag.
  • Go to the top of your backswing. Your right glute (for a righty) should now be touching the wall.
  • As you begin your downswing, the goal is to have your left glute rotate back to touch the wall while your right glute moves off of it.
  • If you just slide your hips laterally, your left hip will slam into the wall, and you won't be able to turn through. If you spin your shoulders first, neither glute will properly touch the wall. Doing this drill correctly teaches your hips how to rotate in place after the small initial bump.
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Final Thoughts

Mastering the start of your downswing changes everything. It's the difference between a jerky, arms-driven slash at the ball and a smooth, powerful rotation that feels effortless. The key is to trust the sequence: begin with a subtle shift of pressure to your lead side, then let your core and hips rotate to pull the arms and club through a powerful impact.

Building a new feel takes repetition, and getting the right kind of targeted feedback can make a world of difference. When you’re at the range working on these drills, I know our tool Caddie AI can help solidify your progress. You can ask for clarification on a drill you're struggling with or get an analysis of a swing video. If you're on the course and feeling lost, you can even snap a photo of a tricky lie, and Caddie AI will provide a simple strategy. The goal is to remove the guesswork on and off the course, so you can focus on building a swing you can finally trust.

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. Caddie's mission is simple: make world-class golf advice accessible to everyone, anytime.

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