Weight Shift in the Golf Swing: A Complete Guide

Quick answer: Good golf swings shift pressure (force into the ground), not weight (your center of mass). Load at least 60% of your pressure into your trail foot in the backswing, then get 70% or more into your lead foot before your hands drop to waist high in the downswing - while your torso stays centered. Train the feel with slow, deliberate reps. (Left-handers: mirror every direction in this guide.)

In this post, WhysGuy will cover:

• The difference between pressure and weight and how the two relate to the golf swing.
• Why a proper pressure shift is a fundamental component to a mechanically sound golf swing.
• How the Pressure Plate should be situated at key checkpoints in the swing.

Pressure vs. Weight: What's the Difference?

In the golf world, the words weight and pressure are often used interchangeably but the two indicate different things. Instructors, for simplicity's sake, often talk about "weight" with their students when they are actually talking about "pressure", so it's important to delineate the two.

• Weight - the location of our center of mass
• Pressure - the force we apply to the ground

In the golf swing, a player's weight and pressure can often be in different places at the same time. One of our WhyGolf affiliates, Rob Cheney, gave a useful analogy in one of his GOLFTEC videos:

When a sprinter launches himself off the starting platform at the beginning of a race, he exerts significant pressure to the platform while keeping his weight (center of mass) forward. Put simply, the sprinter's pressure and weight are moving in opposite directions.

How does this apply to the golf swing? Just like the sprinter, a golfer's weight and pressure can be in different places at the same time. With practice, we can learn to shift our pressure without significantly shifting our weight, which will allow us to use the ground for power - without swaying.

Why Pressure Shift Matters

A proper pressure shift is a fundamental component to a mechanically sound golf swing. Without a consistent, repeatable transfer of pressure, a player will struggle to attain consistent contact and speed. Few, if any, successful professional golfers have a reverse pressure shift (the transfer of pressure to the trail leg in transition and into the follow-through). The vast majority of professional golfers shift pressure to their trail leg in the backswing, and have most of their pressure on their lead leg before impact with their center of mass also moving that direction.

In a nutshell: we want our weight to stay generally centered in our stance while our pressure moves to at least 60% on our trail foot in the backswing, then 70% or more to our lead foot at the beginning of transition - before our hands have gotten back down to waist high.

The Design and Logic of the Pressure Plate

Now that we've established why we don't use the words weight and pressure interchangeably, let's talk about the philosophy behind the Pressure Plate. Our aim in designing the product is to give golfers a simple tool that provides real-time feedback on where they are allocating pressure throughout the swing. While many of us understand theoretically that pressure should move from our trail leg to our lead leg as we hit a golf ball, we often fail to accomplish this in practice. Most of us can appreciate how hard it is to translate what we know about the golf swing into our actual motor patterns.

A key benefit of the Pressure Plate is that it lets a golfer feel when they are shifting pressure correctly - without an instructor, and without videoing your swing. The board gives you real-time feedback as you swing:

How to Use the Pressure Plate

Research consistently indicates that slow, controlled iterations of a desired movement are the best strategy for permanently changing motor patterns. Practice your pressure shift on the Pressure Plate in a slow, deliberate manner so you can really feel what's happening, then slowly speed up as you apply that feeling to normal-speed shots - and finally to shots without the board.

Setup

• Weight evenly distributed at address, or favoring the lead foot slightly.
• The Plate stays parallel to the ground - level, tipped to neither side.

Top of the Backswing

• Apply enough pressure to your trail leg that the Plate tips away from the target - without your upper body swaying.
• Note the vertical yellow line marking where Amy's torso was at address: she hasn't swayed.

Transition

• As you start the downswing, the board should begin to tip toward the target - drive your hips and lead knee slightly toward the target (ideally about two inches).
• Approaching impact, Amy has both legs slightly bent, preparing to push into the ground so both legs straighten - an advanced power move that isn't necessary for solid, consistent contact.

Impact

• Most of your pressure should now be on the lead leg, with the Plate fully tipped toward the target.
• If the board isn't fully tipped at impact, something went wrong in the downswing.

Follow-Through

• Finish with the board tipped toward the target. Struggling to stay on your lead side means you aren't applying enough lead-side pressure through impact.
• Checkpoint: your trail foot should be on its toes with very little pressure - slight to no wrinkles in the top of the shoe. Bent-up toes mean not enough pressure on the lead foot.

Why Your Pressure Shift Isn't Working - Common Mistakes

• You're sliding your weight instead of shifting pressure. If your torso drifts off the ball going back, that's a sway - pressure moves into the feet while the center of mass stays quiet.
• Reverse pressure shift. Pressure moving to the trail leg in transition is the most corrosive fault in the swing - and the most overlooked. It makes consistent contact nearly impossible.
• The shift arrives too late. 70%+ of your pressure should be on the lead foot before your hands reach waist high on the downswing - not at impact.
• Not finishing on the lead side. If your trail-shoe toes are wrinkled and loaded at the finish, the shift never completed. Check the shoe.
• Shifting abruptly. The transfer should be smooth and gradual - a jerky lunge hurts both accuracy and contact.

Key Takeaways

• In the golf swing, we generally want to transfer pressure, not weight (center of mass).
• At setup, the Pressure Plate should be relatively neutral - tipped to neither side.
• At the top of the backswing, pressure goes to the trail foot, with the board tipped away from the target.
• On the downswing, most of your pressure moves to the lead side, with the Plate tipped toward the target.
• At follow-through, weight and pressure stack on the lead side, board tipped to the target.

Given the negative consequences of an incorrect pressure transfer, it's worth investigating whether you're shifting pressure properly before you make any other swing changes. Of all the swing faults, an improper pressure shift is the most corrosive - and it's often overlooked.

Check out our YouTube channel for drills and tips: