The kBox Power Test

Exxentric kBox4 Power Test

The kBox Power Test is our standardized protocol for testing the power of a kBox user with reliable and comparable results. The protocol is based on a 4RM squat exercise using the kMeter feedback system.

How can you test your own or your clients’ power and get reliable numbers that can also be compared with other users and over time?

In flywheel training with the kBox, the kMeter feedback system provides accurate power monitoring, but a standardized test protocol is necessary to define in detail how the exercise should be performed and documented.

Exxentric kMeter3.0 appThe kBox Power Test is developed so that kBox users will not need to spend time developing protocols of their own. In addition, it gives users the opportunity to share and compare results with each other. The kBox Power Test is intended for squats, but the same methodology can be applied to other exercises.

Using the kBox Power Test you also have the opportunity to submit your results to our upcoming reference database for kBox users. By sharing your data you will contribute to this flywheel training knowledge base for the benefit of your peers, and in addition, you will get an early access to the results collected.

POWER TEST COURSE

Find our full kBox Power Test course and protocol on our Online Academy.

FURTHER READING

  • Extended blog post on the topic Squat Depth and Peak Power here.
  • Learn more about kBox methods here.

REFERENCES FROM TWITTER

If you have any questions about the kBox Power Test, please feel free to contact us.

Proceed to learn more about our courses and equipment, or go back to advanced methods.

 

 

 

Active

kBox Active

Kickstart your Flywheel Training with our entry-level kBox model. The perfect device for strength training, rehabilitation, injury prevention, and training in general. Available with our free Exxentric app to help guide you through your workouts.

From: $ 1,620

  • Ideal for...
  • • Home Gyms
  • • Personal Trainers
  • • Group Classes
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Lite

kBox Lite

The lightest kBox model, practical to pack and bring with you on the go. It not only offers a broader range of resistance compared to the Active model but its built-in kMeter feedback system also allows you to monitor your progress in real-time.

From: $ 2,610

  • Ideal for...
  • • Travelling Athletes
  • • Fitness Studios
  • • Physiotherapy Rooms
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Pro

kBox Pro

The premium and best-selling kBox model with the largest performance area. Made for intense workouts and serious strength building exercises. Its built-in kMeter feedback system allows you to monitor your progress in real-time.

From: $ 3,550

  • Ideal for...
  • • Professional Teams
  • • Performance Centers
  • • Physiotherapy Clinics
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Legacy

kBox Legacy

Shortly after its initial launch in 2016, the kBox4 product line has been boosted by the kBox4 Active. And now with the launch of our user-inspired fifth generation of kBoxes we’re excited to offer better deals on the Legacy line until stocks last.

From: $ 1,420

  • Ideal for...
  • • Home Gyms
  • • Travelling Athletes
  • • Professional Teams
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kPulley2

The kPulley unlocks a variety of horizontal movements, creating limitless training possibilities especially when combined with the kBox. Its built-in kMeter feedback system allows you to monitor your progress in real-time.

From: $ 2,070

  • Ideal for...
  • • Professional Teams
  • • Performance Centers
  • • Physiotherapy Clinics
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Go

kPulley Go

Kickstart or enhance your Flywheel Training setup with one of our entry-level models. Its compact size and design provides you with freedom in your training, while also maintaining a great capacity for loading & variable resistance.

From: $ 1,100

  • Ideal for...
  • • Home Gyms
  • • Group Classes
  • • Physiotherapy Rooms
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SingleExx

These uniquely mobile machines allow you to incorporate leg extension & flexion movements into your training like never before with variable & unlimited resistance. Progress can be monitored in real-time and beyond through the Exxentric app.

From: $ 6,100

  • Ideal for...
  • • Professional Teams
  • • Health Clubs
  • • Physiotherapy Clinics
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