What Is a Slide in the Golf Swing?
A slide is a fault in which the lead hip shifts laterally more than 4 inches in the downswing, moving past the lead foot before it rotates. By spending the downswing sliding toward the target, the hips fail to clear in time, leaving the club stuck behind the body. The face arrives open relative to a path that has run too far right, producing pushes and blocks right — and the occasional snap-hook when the hands flip to save it.
How GOAT Detects a Slide
You film one swing. GOAT's engine sequences it phase-by-phase and compares your downswing against elite technique, isolating the lateral slide instead of overwhelming you with every minor flaw.
| Measurement Input | Target Boundary | What It Reveals |
|---|---|---|
| Lead-hip lateral shift (camera) | < 4 in in downswing | Slide toward the target |
| Lead-hip vs. lead foot (camera) | Rotates before passing foot | Whether the hips clear or stall |
These are the markers the camera reads from one swing. GOAT's two-sensor set then adds what no camera or computer vision can — the rotation behind the fault — covered next.
What the Sensors See That a Camera Can't
A slide is, at its root, a timing problem — the lead hip shifts too long before it rotates, so the turn shows up late. GOAT's two-sensor set tracks what sharpens first as you fix it: the tempo and repeatability of your downswing, swing after swing — your number, your trend. That's today. The deeper layer GOAT is building reads when your lead hip starts to rotate directly, so you'll watch the turn arrive on time as you progress.
How to Correct a Slide: The Bump-Then-Turn Drill
What are the step-by-step instructions for the Bump-Then-Turn Drill?
- Place an alignment stick or a wall just outside your lead hip so a small bump toward the target meets the reference early.
- Start the downswing with a short bump into the reference, then immediately rotate the lead hip back and around rather than continuing to slide.
- Feel the lead hip clear behind you through impact, converting the early lateral shift into rotation. Research on the downswing links timely lead-hip rotation to a square, on-line strike (Titleist Performance Institute sway/slide literature).
Frequently Asked Questions
What causes a slide in golf?
Often a stability or sequencing limitation — weak lead-side stability or a habit of starting down with lateral push instead of rotation — keeps the hips sliding before they turn. The technical fault and the physical limitation reinforce each other, which is why a swing thought alone rarely fixes it.
Why does sliding cause pushes and blocks?
When the hips slide instead of rotating, they don't clear room for the arms, so the club gets trapped behind the body and exits to the right. The ball starts right or blocks; if your hands flip to rescue it, the same fault can turn into a sudden hook.
Training the Fix with GOAT
GOAT builds a short custom course around this one bottleneck — the body limitation and the technical fault trained back-to-back — with a daily fast-feedback check so you can make sure you're moving in the right direction daily. Your phone gets you diagnosed and into the fix today; GOAT's two-sensor set is the next layer, measuring the timing behind the fault directly. Your GOAT coach narrates each step in plain language and confirms when the change is sticking.
Film one swing and find your biggest opportunity for rapid progress.
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