Crossing the Plane: Secret Weapon or Swing Killer?
Every golfer has heard it: “Never cross the line at the top.” Parallel is good, crossed is bad. It’s a tidy rule, and for a lot of players it’s wrong.
What crossing the plane means
Look at your swing from down the line. At the top, the shaft points somewhere. Parallel to the target line is “on plane.” Pointing right of the target means you’ve crossed it. Pointing left of the target means you’re laid off.
Where crossing works
Some bodies are built to cross it. An upper-core, front-post player turns the hips a lot in the backswing, with a big knee kick and a vertical, ground-up power source. That golfer’s hands set more vertically, and the club naturally travels past parallel. For this type it isn’t a mistake. It’s the body loading to jump into impact. Bryson DeChambeau is the picture most people know. Ask a player like this to stay parallel and you take away the thing that makes the swing work.
Where crossing destroys
Now take a low-core, rear-post player: upright posture, quiet hips, and a swing that wants to lay off at the top. If that player crosses, the club has to loop back and shallow out on the way down. The usual result is a slice.
The slice rule
This is why a crossed club plus a slice usually points to a Bomber. A true crosser has the move that lets the club return from the inside. A Bomber who crosses has done it by over-rotating, so the club comes over the top. The slice is the clue.
Why it matters for you
- Compressor (front post): crossing is often natural. Don’t fight it. Train the ground and the jump.
- Artist (center post): crossing usually signals too much rotation or a hand-driven takeaway. Aim for parallel.
- Bomber (rear post): crossing is a red flag. Quiet the hips in the takeaway and keep the hands from taking over.
The test
Film yourself down the line. Hold the top position and pause the video. Where does the shaft point? Then check the ball flight. If your crossing pairs with a draw or a straight shot, leave it alone. If it pairs with a slice, the crossing is the cause.
The bottom line
There is no single right position at the top. There’s only the position your body is built to repeat. Stop copying someone else’s checkpoint, and let your swing type pick it for you.
Not sure which type you are? Take the free Swing Type Diagnostic, then shop the training aids matched to your swing.
One Drill for Each Swing Type
Artist drill: the delayed-hip takeaway
Set up with an alignment stick or club across your belt line. Take the club back with your right arm and shoulders as one piece, and keep your hips still until the club reaches hip height. Then let them turn. If the club pulls inside early, the hips started too soon. Make 10 slow reps, then hit five balls.
Bomber drill: the quiet-hips takeaway
Place a club shaft across your thighs and take your backswing without letting the shaft rotate much. Your hands and shoulders do the work, and your hip turn stays small. At the top, check that your chest stays behind your belt buckle. Your right hip should stay inside your right ankle, not slide outside it. Pause at the top, then start down by bumping the left hip toward the target. Ten reps before you hit balls.
Compressor drill: the bungee-cord pivot
Picture a bungee cord running from your left knee to your right back pocket. As the right hip turns back, feel it pull the left knee with it. Do 10 slow backswings with a club across your thighs, letting the knee kick happen. At the top, feel your legs getting ready to jump, then snap the ground downward as you start down. Don’t fight the crossed position. Let it happen, and judge the drill by how solid your strike is.