Improve Your Swing Path with the Four Square Drill

The Four Square Drill gives you a simple visual for understanding and changing your swing path. If you want to shape shots more predictably—or fix a ball flight that starts and curves the wrong way—this drill helps you see whether the club is traveling more inside-to-out or outside-to-in. It is especially useful because many golfers misjudge what the club is actually doing. What feels dramatically in-to-out may still be cutting across the ball. This drill gives you a clear reference so you can match your feel to reality.

How the Drill Works

The setup is based on a simple grid, like the old playground game of four square. You create four small boxes on the ground using either two alignment sticks or, more practically, four tees. The target line runs straight ahead, and the grid sits around the hitting area so you can visualize how the club is moving through impact.

Think of the squares like this:

Square 1: the inside-back quadrant, closest to you and behind the ball
Square 2: the outside-back quadrant, farther from you and behind the ball
Square 3: the inside-forward quadrant, closest to you and in front of the ball
Square 4: the outside-forward quadrant, farther from you and in front of the ball

If the club travels from Square 1 to Square 3, the path is moving more inside-to-out. That path tends to support a draw pattern, assuming the face is managed correctly. If the club travels from Square 2 to Square 4, the path is moving more outside-to-in, which tends to produce a pull or pull-fade pattern.

The beauty of the drill is that it turns an abstract concept into something visible. Instead of guessing about path, you can watch the blur of the club move through the grid and compare it to what you intended.

Step-by-Step

Create the grid. Place four tees on the ground to form a small rectangle around the hitting area. Make sure the front edge of the grid is parallel to your target line.
Assign the squares. Label them mentally as 1, 2, 3, and 4 so you can clearly understand which direction the club is traveling.
Start without a ball if needed. Make slow rehearsal swings first. Your goal is to see the club move through either the odd-number path or the even-number path.
Exaggerate an inside-to-out path. Try to send the club from Square 1 toward Square 3. Keep the club moving generally toward the target while feeling the approach come more from the inside.
Exaggerate an outside-to-in path. Now do the opposite and move the club from Square 2 toward Square 4. This gives you the opposite pattern and helps you understand the full range of motion.
Compare feel versus real. Notice whether your intended path matches what the club actually does. This is where the drill becomes valuable. Many golfers discover their “draw swing” is still cutting across the ball.
Add a ball. Once you can control the path in practice swings, hit short shots while preserving the same visual. You are not trying to hit full-speed shots at first—just learning how path influences start line and curve.
Experiment with shot shape. Use the grid to explore what kind of body movement creates the path you want. This helps you connect motion, club delivery, and ball flight.

What You Should Feel

This drill is not about manipulating the club only with your hands. It is about noticing how your body motion changes the way the club travels through impact.

For an inside-to-out path

You may feel the club approaching more from behind you rather than from over the top.
You may sense your trail side staying back a touch longer as your arms shallow into delivery.
The club should appear to move through the 1-to-3 channel, not across the ball.

For an outside-to-in path

You may feel the club working more across your body.
Your upper body may feel more open earlier, with the club moving left through impact.
The club should appear to move through the 2-to-4 channel.

Important checkpoints

Match feel to visual. The club’s actual movement matters more than what you think you are doing.
Keep the motion realistic. Use exaggeration to learn, but don’t lose balance or posture.
Watch the ball flight. A path change should begin to influence your start line and curve.

Common Mistakes to Avoid

Using alignment sticks for full shots. Sticks are good for demonstration, but tees are safer and more practical for actually hitting balls.
Focusing only on the clubhead. The drill works best when you let your body motion create the path, not just a last-second hand reroute.
Ignoring clubface. Path affects curve, but the face still controls a huge part of the shot. A good path with a poor face angle can still produce bad shots.
Making swings that are too fast too soon. Start with rehearsals and short shots before building speed.
Confusing feel with reality. Many golfers need more exaggeration than they expect before the club actually changes lanes.
Trying to live in extremes. The exaggerated versions are training tools, not necessarily the exact motion you want on the course.

How This Fits Your Swing

The Four Square Drill helps you understand one of the most important pieces of ball flight: club path. If your stock shot is too much of a pull, wipey fade, or over-the-top cut, this drill teaches you how to change the direction the club is traveling through impact. If you hook the ball too much, it can also help you feel the opposite pattern.

More importantly, it helps you build a better relationship between feel, mechanics, and shot shape. Instead of guessing why the ball curved, you can begin to connect the dots. You learn what an in-to-out path looks like, what an out-to-in path looks like, and what body adjustments produce each one.

That makes this drill useful not just for fixing problems, but for adjusting your stock swing. You can use it to train a more neutral path, exaggerate one direction to offset your tendency, or develop the ability to shape the ball on command. In that sense, the drill is bigger than the grid itself—it is a practical way to understand what the club is doing and how to make it do something different.