How It Works

All great golf swings have great rhythm, tempo, and timing. These essential factors allow the best golfers to move in harmony with physics, unleash huge forces and generate soaring golf shots.

But how do you know if you have proper rhythm? How do you improve tempo and timing? How do you know if you are building good habits or reinforcing bad ones?

The answer is the Sonic Golf S1™! For the first time, you can literally hear the rhythm, tempo and timing of your swing, in real-time, as you swing, and tune in to the most fundamental success factors of the golf swing.

The Sonic Golf S1™ is simple, straightforward, and amazingly effective. Good golf swings sound good and bad golf swings don't! Hear “casting from the top”. Hear jerky transitions from backswing to downswing. Hear the release of the clubhead before, at or after the ball. And hear the sweet sound of a smooth, fluid, rhythmic golf swing. In real-time. Every time.

No matter your playing level or understanding of the mechanics of the golf swing, the Sonic Golf S1™, developed by Yale physicist Dr. Robert Grober and based on cutting-edge science and modern learning theory, will help you make immediate and lasting improvements in your golf swing.

If you are serious about improving your golf swing, you need the Sonic Golf S1™.

Overview

  • The Sonic Golf S1 technology is inserted inside the shaft of any club.
  • The swing motion is transmitted wirelessly to a belt-worn headset unit that converts your swing motion to continuous musical tones.
  • Slow swings are low pitch, quiet tones.
  • Swing faster and the pitch and volume gets higher.
  • With each swing you hear your rhythm and tempo, backswing/downswing transition, and the timing and speed of your clubhead release.
  • Tune in to each swing and immediately improve the next!