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.