You don’t miss putts.
Your brain does.

The J316 recalibrates it. 3-5 minutes a day.

See how…

For Golfers
For Facilities and Pros
A golf course with a hole and golf balls, one white and one red, on the green grass. In the background, there are trees, mountains, and a partly cloudy sky.

Smaller Balls. Tinier Target.

Most putting aids train stroke mechanics.
The PuttingMaster J316 trains the brain.

  • Target is 3/16" wide - that’s 22x smaller than a regulation hole

  • The ball is over 70% smaller, but with virtually identical weight

  • Perception changes within minutes

Huge Results.

41%

IMPROVEMENT IN ONE-PUTTS INSIDE 15 FEET *

* study results after one week of daily practice with the J316

It’s science. It’s simple. And it works.

Golfer celebrating a successful golf shot on a green, wearing a white shirt, gray shorts, and a white cap, holding a putter in his right hand, with trees and a golf course in the background.

Backed by Biology. Grounded in Physics.

Your body wants to perform. Your brain wants efficiency. The PuttingMaster® method teaches them to work together.
From sensory focus to muscle memory, this training system rewires your approach to every putt - without overwhelming drills or confusing tech.

Most golfers unknowingly train for inconsistency through what we call Putting to Variance® (PTV) -relying on oversized targets and forgiving practice habits that reward imprecise putts.

The PuttingMaster® J316 flips that. By minimizing margin for error, it trains your brain and body to focus on exact line, contact, and speed-building the kind of precision that holds up under pressure.

Explore the Science
Shop the J316

What Pros and other golfers are saying

  • "It's amazing - the hole looks way bigger. You feel like you can't miss!"

    Chris Rowe - 3-Time Harvey Penick Teacher of the Year / Director of Golf Whispering Pines GC

  • “The PuttingMaster J316...teaches you what you need to know about your putting and helps you self-correct and improve your stroke.”

    — Jason H., PGA Professional

  • “Before using the PuttingMaster J316, my putting was very erratic. Now I use it before every round and have immediately seen a huge increase in one-putts and hardly any three-putts.”

    — Jim C.

  • “PuttingMaster is the best putting accessory out there. It clears all the past putting nonsense in your head and forces you to be completely focused on your intended target.”

    — Taylor K., PGA Professional

  • "A remarkably clever training system that makes every technique and drill I teach more effective."

    Brech Spradley, Golf Magazine Top 100 Teacher, Barton Creek Golf Academy

A smiling man wearing an orange polo shirt and a white cap standing outdoors against a blurred green background.
Man smiling outdoors wearing a light gray polo shirt and a white cap with the 'TP5' logo.

Meet the Founders

The PuttingMaster® J316 isn’t just a training aid -it’s the product of two relentless minds obsessed with mastery. One a short-game savant with a background in Lean Six Sigma. The other a seasoned PGA professional with decades of coaching experience. Together, Kornel Heard and Steve Henderson took a backyard breakthrough and turned it into a tour-level training method. Their story is one of innovation, commitment to excellence and a shared belief that consistent improvement is always possible.

Learn more

“Objects on the green appear larger than they are.”

After just a few minutes of practice with the J316.

Start Training Now