Watch yourself finish a drive. If you're taking a little stumble-step to catch your balance — and calling it aggression — your swing is writing checks your feet can't cash.

Here's the honest physics: balance is a speed governor. Your body has a ceiling on how much speed it can deliver while staying anchored, and it enforces that ceiling whether you cooperate or not. Swing beyond it and things start leaking — the sequence scrambles, contact wanders around the face, and the extra effort turns into extra movement instead of extra ball speed. That 110% swing so often produces a shorter shot than the 85% one for exactly this reason: off-center strikes give up far more yards than easing off ever costs. The center of the face is where distance lives, and the center of the face has a dress code — balance.

The audit is simple and specific: a full, held finish. Weight stacked on the front foot, chest facing the target, trail heel up, still as a statue. If you can't hold that pose, the swing was past your ceiling. That's the whole test, and it never returns a false positive. It's also what CoachVision reads in the final second of a swing clip — whether you finished stable or finished scrambling.

The drill that recalibrates your ceiling is the Feet-Together Drill.

Set up with your feet actually touching, take a short iron, and hit half-shots at 50 percent effort. The narrow base is a truth serum — with no stance width to hide behind, any effort beyond what you can balance shows up as a wobble before the ball has even landed. Your job is to find the effort level where every finish holds rock-solid, and get acquainted with how that swing feels in your hands, your feet, your breathing. Most golfers are startled by how far the ball goes at "50 percent" — that's what centered contact does.

Hit 10 balls with a short iron this way. Then widen back to your normal stance and keep the same internal throttle. Your full base gives you back some margin — spend it on 90 percent, never 110.

One more habit worth stealing from every accomplished player you've watched: hold the finish until the ball lands, on the course and on the range. It's a free rep of the audit on every swing you make, and it quietly caps your effort at what your balance can afford.

Swing within your feet and the game gets easier in both directions — more fairways and more yards, from the same golfer, minus the stumble.