Skip to content

Callibri™ Muscle EMG Sensor Fitness Tracker

Save 10% Save 10%
Original price £2,324.00
Original price £2,324.00 - Original price £2,324.00
Original price £2,324.00
Current price £2,089.00
£2,089.00 - £2,089.00
Current price £2,089.00

Enhances Performance

Real-time Data

Personalised Workouts

Speeds Up Recovery

man wearing a callibri sensor on this arm whilst working out

Optimise Your Biopotential

The system allows you to register your muscles’ Electromyography (EMG) and monitor the activity of muscles throughout the workout. A myographic system enables you to assess and compare how different fibres engage in the moving pattern, giving the user data metrics that allow for necessary changes to be made to training programs.

Gain Understanding, Make Changes, Optimise Results

The Callibri Muscle Tracker Wearable consists of Bluetooth sensors and software that helps you estimate and track how your body works when you exercise.

Man wearing a callibri sensor on his back

Interpreting EMG Results

The Callibri Muscle Tracker System is easy-to-use and requires no specific skills or experience.

  1. EMG is recorded via self-adhesive wireless sensors placed on muscles you choose to monitor;
  2. Each sensor is a full-fledged single-channel electromyograph that gathers and transmits the EMG signal with BLE connectivity to your personal computer;
  3. Callibri software registers, analyses, and saves the results into a database.

The system can be used in professional and amateur sport. Using electromyography in training with professional athletes, amateurs, and newbies allows trainers to visualise the activity of every muscle. It will enable the trainer to step up the game!

Callibri Muscle Tracker combines the engineering experience from medical-grade device manufacturers and athletic excellence from leading personal trainers. 

Get yours today!

  • Real-time multichannel recording of athlete's muscle activity
  • Instant analysis of workout effectiveness with muscle EMG sensors
  • Visualised activity of the chosen zones in real-time
  • Assessment and performance prediction
  • Analysis of individual muscle activity features based on electromyogram
  • Movement tuning for asymmetrical engagement


  • Innovative approach to training
  • Enhances performance
  • Takes working out to a completely new level
  • Educates the trainer with scientific approach
  • Customised personal training programs for each client
  • EMG sensors accurately define how muscles engage in every single move
  • Saves time and energy

What's Included

  1. Registration Muscle EMG Sensor Modules (4 pcs.)
  2. Bluetooth transmitter (1 pc.)
  3. Charging dock with micro USB cord (1 pc.)
  4. Branching cord for EMG recording, 9cm (2 pcs.)
  5. Disposable self-adhesive electrodes set (1 pc.)
  6. Software Flash drive (1 pc.)
  7. User guide (1 set)

All custom charges applicable to your order will be paid by us. See our delivery & tracking section for more information.


  1. Recurring movement analysis.
  2. Movement assessment based on maximum and average amplitude, duration, surface engaged.
  3. Comparison chart based on gathered data.
  4. Analysis of movement rhythmicity and engagement variability during the workout.
  5. Possibility to change the duration of signal recording.
  6. Saving selected data in a report.
  7. Integral EMG calculation with muscle EMG sensors and software.
  8. Two resulting charts for each channel.
  9. Channel configuration allows selecting the place of application.
  10. Protocol-Sample structure interpreted as Muscle – Exercise.
  11. Database Report containing images, charts and graphs.
  12. Possibility to create your own protocol for monitoring the activity in selected zones.
  13. Instant HRV analysis with possibility to track changes over time.
  14. Automatic EMG activity definition system.
  15. Possibility to edit the data record manually.
  16. Configuration for rendering the reports into .doc and .pdf formats.
  17. Parallel visual comparison of two reports.

System Requirements 


Operating system

Windows 10 (32 or 64 bit), version 1803 or higher

USB ports

Minimum 2 USB interfaces


Minimum 1600x900 screen resolution


PC, laptop


Intel Core processor i3, i5, i7 or comparable AMD quad-core processor: FX, A10, Ryzen


Minimum 4Gb memory


Minimum 12Gb Hard drive

User Guide


  • Up to 4 sensors simultaneous use.
  • Bipolar registrtration of biopotentials.
  • BLE connectivity.
  • Registered EMG signals capacity: 0 to 2.4 V.
  • Up to 4 hours battery life.
  • At least 6 hours of continuous work.
  • Connectivity within 2-5 meters from sensor to PC.

Electrodes will need to be purchased for repeated monitoring. Please make sure when ordering replacements, the diameter is no more than 24mm.


You can request to return your item within fourteen days of delivery and return it to us within sixteen days after your request. The customer is responsible for the item's return shipping cost. Items must be in new, sellable condition and with all the original packaging. 

To initiate a return, please email We will provide you with an address to send your return to. The customer must notify bodybud of any damage within the first two days of delivery. If you find any damaged goods within this period, please inform us. We recommend using a trackable shipping service to ensure the safe return of your item. A restocking fee of 10% will be applied to this product.


Callibri offer a year warranty on their product. This warranty extends only to the purchaser and terminates upon ownership transfer. It does not extend to commercial or institutional use.

This warranty is void if the device is subject to alteration, misuse, abuse, accident, natural disaster or non-factory authorised modification or repair. This warranty is also void if the device has been operated or maintained in deviation from the published instructions. The guarantee extends only to manufacturing defects and does not cover any damages resulting from the mishandling of the product by the owner. This warranty does not cover any normal wear and tear due to usage.

Customer Reviews

Be the first to write a review