Swing Lab · Ep. 4
@tom.beaudet · Analyzed by AI

Past
parallel.

My #1 fault on the AI report. The club goes past horizontal at the top — and everything after that is damage control.

Step 01 — The Fault

Longer isn’t
farther.

Overswing feels powerful. It isn’t. Past parallel usually means the trail knee straightened, the lead arm folded, or the wrists collapsed — you ran out of turn and the club kept going anyway.

Now there’s no stored width to release. You have to re-grab the club on the way down, and that’s where the over-the-top move is born.

PARALLEL
At parallel

Tap to pause. Watch it drift past the dashed line.

“Every inch past parallel is an inch you have to fix on the way down.”

Step 02 — Why It Costs You

You’re not
storing power.
You’re losing it.

Width and angle are what make speed. Past parallel, the shaft has run out of angle to hold — there’s nothing left to release into the ball, so you swing harder to make up for it.

A shorter, tighter top with real width delivers more speed and lands the club in the slot. That’s why tour players look like they’re swinging easy.

Short and wide beats long and soft. Every time.

Step 03 — The Prescription

The 9-to-3
build.

1

Ten swings, lead arm to 9:00 only.

Waist high back, waist high through. Feels like nothing. Hit them solid.

2

Ten more at 10:30.

Three-quarter. Trail arm folds, but the lead arm stays long and the trail knee keeps its flex.

3

Now full — and stop where 10:30 felt.

Your “full” should now land at parallel. It’ll feel three-quarter. That feeling is correct.

4

Film one. Check it. Don’t trust the feel.

Feel lies by about 15 degrees. The camera doesn’t.

Dose7-iron · 10 at 9:00 · 10 at 10:30 · 10 full
Step 04 — When You’ve Passed

The camera
settles it.

Shaft at the top is at or short of parallel — measured, not felt

Lead arm still long, trail knee still flexed

4 of 5 unannounced swings pass

Step 05 — Your Turn

Measure
your top.

Film down-the-line, scrub to the top of your backswing, then drag the two dots onto your shaft — hands and clubhead. The tool measures the angle against parallel in degrees. Video never leaves your phone.

🎬
Upload your swing (down-the-line)
Tap to record or choose from camera roll
H
C

Shaft angle at the top

Scrub to the exact top of your backswing. Drag H to your hands and C to the clubhead. The blue dashed line is parallel.

Live reading
Positive = past parallel. Negative = short of it.

Eye test

Lead arm is still straight-ish at the top

Trail knee kept its flex — didn't lock straight

Lead wrist flat, not cupped at the top