Most golfers spend their practice time trying to improve their swing.
They hit ball after ball, test different fixes, change technical thoughts and search for the feeling that will finally make everything click.
But there is another skill that deserves just as much attention: how you think before and during a shot.
In Think Less, Play Better: The Single Instruction Principle in Golf, author Werner Welgemoed argues that golfers often train the physical side of the game while neglecting the mental process they actually need on the course.
His solution is simple: practice clarity, commitment and trust with the same consistency you practice your swing.
Practice the Way You Want to Play
Welgemoed points out that many golfers practice in a way that looks nothing like real golf.
On the range, they may hit several balls in quick succession while constantly changing what they are thinking about. One shot is about the takeaway. The next is about balance. Then comes tempo, grip pressure, hip turn or alignment.
That may feel productive, but it can also train mental inconsistency.
On the course, you rarely get ten identical shots in a row. Every shot presents a new target, distance, lie and decision.
That is why Think Less, Play Better encourages golfers to make practice more deliberate.
Step back.
Assess the shot.
Choose one instruction.
Step in.
Commit.
Execute.
The goal is not simply to rehearse a swing. It is to rehearse a mental routine.
Use One Instruction at a Time
One of the book’s core practice methods is the One Instruction Drill.
The idea is straightforward. Choose one simple instruction such as:
“Smooth tempo.”
Then hit several shots using only that instruction.
No additional swing thoughts.
No mid-swing corrections.
No last-second adjustments.
If another thought enters, reset and begin again.
This may sound easy, but it requires discipline. The mind naturally wants to add more information, especially after a poor shot.
Training yourself to return to one clear instruction helps build the habit of simplicity.
Train Commitment, Not Hesitation
The book also introduces a Commitment Drill designed to reduce hesitation.
Choose your instruction. Step into the shot. Swing without delay.
The purpose is to remove the space where doubt, technical corrections and second-guessing usually appear.
This teaches an important lesson: commitment is not something you wait to feel.
It is something you practice.
Add Pressure to Your Practice
Mental clarity becomes most valuable when a shot matters.
That is why Welgemoed recommends creating pressure during training.
One example is to set a challenge such as hitting five good shots in a row. If you miss, start again.
Suddenly, the final shot carries more meaning.
Your thoughts become louder.
And that is exactly when your mental routine gets tested.
Can you stay with one instruction?
Can you commit?
Can you avoid adding more control?
Build a Mind You Can Trust
Over time, the goal is for this process to become automatic.
At first, you may need to remind yourself constantly to reset, simplify and commit.
But repeated practice can make clearer thinking feel more natural.
That is the larger message of Think Less, Play Better.
You do not only train your swing.
You train the way you approach every shot.
And when clarity, commitment and trust become habits, you give yourself a stronger mental foundation for the moments that matter most.
Think Less, Play Better: The Single Instruction Principle in Golf by Werner Welgemoed is available on Amazon: https://www.amazon.com/dp/B0H2M2L1PB
