Transform Your Game. With Golf-Specific Flywheel Training.

Powering Elite Athletes & Coaches

  • Martin Borgmeier

    Long Drive World Champion

    ”I would very much recommend you get one these (kBox), because it’s absolutely amazing!”

  • Jon Rahm

    U.S. Open and Masters Champion
  • Matt Fitzpatrick

    U.S. Open Champion
  • Jamie Grieves

    TPI Fitness Level 3 Certified Golf S&C Coach

    “Train max strength + power, that’s transferable to your golf game, in a very space efficient way”

  • John Novosel

    World-Renowned Golf Swing Coach

    “The kBox is an incredible tool to train the lower body for golf!”


  • Mike Carroll

    Golf Strength and Conditioning Coach

    “Flywheels are amazing. Whatever force you put into the concentric phase is returned on the eccentric”

Train with Us

Unlock your strongest self with our exclusive online courses, workouts or personal coaching.

Academy

Your hub for online education. For beginners and seasoned pros.

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Online Coaching

3 months of personalised support and guidance, delivered entirely digitally through the JG Golf Fitness App.

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Workouts

Get inspired by our curated selection of flywheel workouts.

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A Stronger Golfer – Is a Better Golfer

Too many golfers overlook the overall benefits of strength and power training. When skill is paired with targeted strength, it elevates every aspect of your game – creating swing power and club speed, improving precision, and preventing nagging injuries.

When choosing Exxentric devices to enhance your golf game, you gain the edge of training how you play – swinging, gripping, and strengthening sport-specific actions with maximal carryover, an intuitive learning curve, and unmatched training flexibility.

Train Better. Play Better.

Discover Why Elite Golfers Choose Flywheel Training.

  • Rotational Movement

    Safely load a wide range of rotational movements and build the explosive power of your swing with maximal carry-over and specificity
  • Variable Resistance

    Self-adjusting variable resistance lets you focus on building explosive power through perfectly loaded reps that ensure maximal efficacy and safety
  • Wrist and Grip

    Eccentrically and isometrically develop forearm, grip, hand strength, and wrist stability that will enhance swing power and precision while preventing injury
  • Lower Body Strength

    The kBox lets you build an unshakeable foundation of lower body strength without needing to perform complex and needlessly injury-prone barbell movements

Transform Your Swing. With Our Rotational Guide.

Build the Foundation with the kBox

The kBox line gives golfers access to all the benefits of heavy compound training with none of the usual drawbacks

Max Strength, Max Safety
Safely implement heavy strength training with exercises like harness squats – maximizing foundational strength without straining the lower back and minimizing risk of injury.

Swing Power and Club Speed
Thanks to variable resistance, the kBox directly develops your club speed and power by letting you train every squat, twist, or pull with maximal power and acceleration.

Golf-Specific Movements & Drills
Like adding rotations to Zercher squats – the kBox offers unique opportunities to combine heavy strength training with maximal sport-specific carryover.

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Create New Possibilities with the kPulley

Master every training angle, add variation, and elevate upper-body development with the kPulley line.

Horizontal Plane
Round out your rotational power by twisting, pushing, pulling, and swinging in the horizontal plane.

Maximize Upper Body Development
Target the triceps, shoulders, and chest for bulletproof joints, unshakeable upper body stability, and improved swing power.

Golf-Specific Movements & Drills
Take advantage of adjustable heights and angles to perfectly replicate differences between in-game actions like drives or chips.

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Supercharge Your Swing!

Flywheel Secrets of Long-Drive World Champion Martin Borgmeier

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Supercharge Your Swing!

Flywheel Secrets of Long-Drive World Champion Martin Borgmeier

Learn More

Bespoke Systems. Tailored to Golfers

Bespoke Systems. 
Tailored to Golfers.

kBox platform with M flywheel, kGrips, kBar, ankle cuffs and hip belt

kBox Core System

Complete with all the essential accessories – our kBox Core System is the ultimate starting point for transforming your rotational strength!

$ 3,335

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kPulley Advanced System

kPulley Advanced System

The kPulley Advanced System provides a broader range of training options, including additional accessories to target upper body, core, and lower body strength. Perfect for users ready to progress, this system helps you develop functional strength and power through varied exercises that challenge your body in new ways.

$ 2,350

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kBox & kPulley Advanced Combo

kBox & kPulley Advanced Combo

The kBox & kPulley Advanced Combo is designed for users seeking a comprehensive flywheel training experience. Combining the kBox with the kPulley, this system provides everything you need to develop progressive strength, rotational power, and overall performance, making it ideal for athletes and fitness enthusiasts.

$ 5,850

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A Match Made in Golfer’s Heaven

Transform your golf training with our range of accessories!

Double Grip Bar

$ 195 excl. tax
See Product

Rotational Sling

$ 70 excl. tax
See Product
Footblock for kBox4 pro and lite/active

Foot Block

From: $ 145 excl. tax
See Product