The kBox targets many important aspects of developing gymnast athletes’ strength and is already used by several troupes in different countries.

With flywheel training on the kBox, coaches get a tool for both general and sport-specific drills for gymnasts as well as aerobic gymnasts.


Developing athletes use the kBox in a more general way to get stronger in both compound movements and isolation drills. From high-end gymnasts, we see more examples of sport-specific drills aimed at improving maximal power development.


The versatility, efficacy and mobility of the kBox are three key reasons why gymnasts choose to incorporate kBox and flywheel training into their programme.

For gymnasts, the kBox is an easy way to bypass some of the obstacles when incorporating more drills for power development and eccentric overload. Being able to exert high concentric power and to handle high eccentric loads are key in the explosive movements of gymnastics like landings and jumps.

Being able to have a “full gym” close to or in the gymnastics training area improves time efficiency and makes planning easier. The kBox offers precisely this, even for smaller clubs without the space needed for a full gym.

Moving forward, we also expect to see applications of the kBox in a sport-specific warm-up for PAP before competitions.

Proceed to flywheel training equipment, or go back to applications for sports performance.


kBox4 Active

The Newest model, the kBox4 Active is built on proven, reliable technology. The perfect tool in strength and rehabilitation at our lowest price point.

  • Newest Model
  • Holds 1-2 Flywheels
  • kMeter Compatible
  • Weighs 15 kg
  • Starting at €1 410 / $1 585
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kBox4 Lite

Often chosen for its smaller foot-print, the kBox4 Lite model is of a lower weight, portability and not to mention its competitive entry cost level.

  • Portability
  • Holds 1-4 Flywheels
  • Built in kMeter
  • Weighs 9.5 kg
  • Starting at €2 300 / $2 575
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kBox4 Pro

The kBox4 Pro is our premium model with the greatest versatility. It’s ideal for sports teams and larger training and physiotherapy facilities.

  • Largest Floor Space
  • Holds 1-4 Flywheels
  • Built in kMeter
  • Weighs 15.5 kg
  • Starting at €2 990 / $3 345
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The kPulley is the ideal horizontal solution for improving strength by offering flywheel training for rotational and pull exercises.

  • Horizontal Model
  • Holds 1-2 Flywheels
  • Built in kMeter
  • Easy to assemble
  • Starting at €1 750 / $1 955
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