Your golf swing, measured like a pro would.

Backswing time divided by downswing time. Tour players measured with electronics in the club shaft run 2.5 to 3.5, averaging near 3:1 - three counts back, one count down. We time your hands rather than your club, which reads a little lower than a shaft sensor does, so a number in the low 2s is not by itself proof you rushed it.

How long your backswing takes, from the takeaway to the top. One club-sensor study reported average times of about 0.69–0.83 seconds for five example golfers. We time your hands rather than the club, so this is a different timing measure and cannot establish your playing level.

How much your head slides sideways going back. A steady head keeps you centered over the ball. In the one study that split golfers by skill, the low-handicap group averaged about 0.14 torso-lengths of head slide at the top and the 17-handicap group about 0.31 - eight golfers in total, so read the edges as indicative.

How straight your lead arm stays at the top. A firm (not locked) lead arm keeps your swing arc wide.

How much your hips slide sideways instead of turning. A little is natural - a lot means you're swaying, not coiling.

Feet width compared to your shoulders. Around shoulder-width gives you a stable base to turn against.

Backswing time divided by downswing time. Tour players measured with electronics in the club shaft run 2.5 to 3.5, averaging near 3:1 - three counts back, one count down. We time your hands rather than your club, which reads a little lower than a shaft sensor does, so a number in the low 2s is not by itself proof you rushed it.

How long your backswing takes, from the takeaway to the top. One club-sensor study reported average times of about 0.69–0.83 seconds for five example golfers. We time your hands rather than the club, so this is a different timing measure and cannot establish your playing level.

Athletic knee bend at address. Eleven Korea PGA professionals average about 156 degrees here (24 degrees of bend), and this window is that average give or take. Standing too tall or crouching too much both make a consistent strike harder.

How settled you are before the takeaway. A quiet setup makes a repeatable first move. Even a golfer standing perfectly still reads about 0.6 here, so 0.5 and up is a quiet setup.

How much your head drops or rises by impact. Big changes make clean contact a coin flip.

A full, held finish - hands high, weight on the front foot, balanced - means you committed to the shot.