REACTION VS REHEARSAL: IS THE PRACTICE SWING WORKING AGAINST YOU?

A common interpretation of Dr. Bob Rotella’s philosophy is that golf is at its best when it’s reactionary; see it, trust it, and let it happen. That raises a question: does the standard practice swing support that model, or quietly work against it?

The answer depends on how it’s being used.

The Core Mistake: Chasing a “Feel”

Most players use the practice swing to search for a specific feel they want to reproduce on the real swing. That’s where the breakdown starts.

There are a few problems with this approach:

• Feel is not stable: What you feel in a rehearsal swing, without a ball, without consequence, is not the same feel that will show up under execution. Trying to “lock it in” is unreliable by definition. This is why the "execution swing/stroke" rarely looks the same as practice.

• It shifts attention internally: The moment you try to recreate a feel, your focus moves from target to body. That alone pulls you out of a reactionary state and into mechanical.

• It creates a hidden dependency: Now you need the “right feel” before you can commit. If you don’t find it, doubt enters before you ever start the swing.

• It introduces comparison: You rehearse, step in, execute, and evaluate whether the real swing matched the rehearsal. That thought process is where hesitation and manipulation can creep in.

At that point, the practice swing isn’t helping performance, it’s inserting friction.

What It Should Be Instead

If you’re aligning with a "reaction-based model", the practice swing should not be about replication. It should be about calibration.

Golf presents a constantly changing environment: lie, slope, wind, distance, ground interaction. Unlike most reaction sports, the variability can be extreme or subtle and doesn't "force immediate reaction".

The practice swing can serve a purpose here, but it’s a different one:

• Physical calibration to the environment: Feeling how the club interacts with the ground. Understanding resistance, slope, and lie through movement, not analysis.

• Enhancing visualization: Pairing motion with the intended ball flight. You’re not rehearsing mechanics; you’re reinforcing the picture.

• Priming tempo and intent: Giving the nervous system a general sense of speed and rhythm so the actual swing doesn’t feel foreign.

Notice what’s missing: there’s no attempt to create or store a specific "feel" that must be repeated exactly.

Why Golf Looks Different Than Other Sports

You don’t see a baseball player rehearse a throw to first base between pitches, or a quarterback take a full-speed practice throw before releasing the ball.

That’s because:

• The general environment is stable

• The movements are already calibrated through repetition

• There’s no time for rehearsal

Golf is different. The environment changes every shot, and you’re given time before execution. The practice swing fills that gap, but only if it’s used to adapt to the environment, not to control the movement.

Even in other sports, you still see micro-calibration:

• A basketball player rehearsing rhythm in-between free throws 

• A tennis player shadowing a swing between points

Those aren’t mechanical rehearsals. They’re system resets.

Golf just makes it more visible.

A Cleaner Model

If the goal is reaction over control, the practice swing needs tighter boundaries:

• Use it once or twice, not until it “feels right”

• Tie it directly to the shot shape or trajectory you intend

• Let it inform, not confirm

• Step in and execute without comparison

The sequence becomes:

• Perceive the shot

• Calibrate physically

• Commit and react

Not:

• Search for a feel

• Try to store it

• Attempt to recreate it

• Evaluate mid-swing

Bottom Line

The practice swing only becomes a problem when it turns into a search for certainty. You won’t find certainty there. Used correctly, it’s a quick physical reference point that sharpens your perception of the shot and aligns your body to the environment. Used incorrectly, it becomes an attempt to control something that is inherently better when it’s allowed to happen.