kMeter. Feedback System.


Designed for Flywheel Training. Scientifically Validated.
Designed for Flywheel Training.
Scientifically Validated.
The certified and scientifically validated kMeter measures the rotation of the flywheel with high accuracy and transmits the data to a smartphone app with a simple and accessible interface to present key training results, including:
- Concentric and eccentric power
- Range of motion
- Force
- Eccentric overload
- Energy expenditure
The kMeter Feedback System is used around the globe by coaches and physiotherapists as well as directly by athletes.
It is built-in throughout most of our product line and can be used as an add-on to the kBox Active and kPulley Go.
Download. Now.
Download.
Now.
When you have an Exxentric flywheel training device with the kMeter (even an exterior module) installed, you can download the Exxentric App here:
The Exxentric App is compatible with iOS 13.0 or later versions, and with Android 5.0 and later versions.
-
Real-Time Feedback
Get accurate training results in real time and monitor your long term progress in the app. -
Coach up to 99 users
Coaches can access their athletes’ training data and register training set for them using a single account. -
Optimized for Group Training
Train with multiple users in a single session. Select the users/clients and our app will rotate them accordingly to the order you selected. -
Scientifically Validated
Force and Power outputs have been cross-validated between the kMeter and data generated by a setup with synchronized dual force plates and tricamera optoelectronics.
Further Reading
Further
Reading
Exxentric App Intro Course
“Giving Athletes Instant Feedback Changes Everything”
Improve Athletic Performance
Use professional training techniques to facilitate significant improvements in performance.
Explore. Our Flywheel Powered Products.
Explore.
Our Flywheel Powered Products.
Curious to put Flywheel Training to the Test?

