One App

Learn, Strategize, Execute
Real-time data & feedback
stay in the zone

The Calibrex App measures velocity for both concentric and eccentric movements.
Are you lifting the same weight from last week faster? Green light - that means you're ready to level up.

Post workout
performance review

Velocity and balance data for each rep. Establish a personalized velocity profile after just a few sessions. Know at what point you usually start to fatigue on certain exercises and estimate 1RM.
Have multiple athletes? Data is automatically organized and ready for your review.

Get started

Calibrex 1.0 - True Black

Calibrex 1.0



I am data driven unisex T-shirt - Black



I am data driven unisex T-shirt - White