TgForce 3D Impact Running Sensor



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Real-Time Feedback of Tibial Shock when Running.

  • 3D Peak Positive Acceleration of the tibia while running.
  • Impact information in real-time through visual or audio feedback.
  • Real-time tibial shock & cadence data for evaluating and transitioning to a lower impact running gait.
  • Record up to 30 000 steps in sensor internal memory.
  • Charts and Exportable data for further analysis.
  • A lightweight Wireless Sensor.
  • Free TgForce 3D companion App available on the iTunes App store

gMax Threshold

  • Set a specific maximum g threshold  (the gMax), and the App will let you know immediately if you exceed it while running. It also provides Cadence, Footsteps, and Elapsed time.


  • Transition to lower impact running
  • Gait evaluation and retraining
  • Injury prevention
  • Running shoe comparison
  • Ground reaction forces assessment

Compatible with:

  • iPhone 5s+ with iOS 11+
  • iPad with iOS 11+
  • iPod Touch 6th
iOS Minimal version is 11.0+


In the Box:

  • One TgForce 3D rechargeable wireless sensor
  • One USB recharging cable
  • One Velcro band for attachment

The TgForce Companion App for iOS is available for free on the App store


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