A first-of-its-kind (sometimes wearable) Workout Tracker
That tiny lifting tracker?
It's automatically tracking everything you do during a workout just like a personal trainer would, and gives you real-time audio coaching.
Get ready for the most satisfying workout of your life.
The Tech
![](http://calibrex.com/cdn/shop/files/knurlrender.png?v=1721849925&width=667)
![Load video: Calibrex 3 attaches onto any gym equipment or onto the users body](http://calibrex.com/cdn/shop/files/preview_images/774f49ba288648398ac11f93cdbddc56.thumbnail.0000000000.jpg?v=1721836309&width=1432)
![Cutting edge motion tracking with Calibrex 3](http://calibrex.com/cdn/shop/files/D3P01755_cd7aa12b-e1b0-463d-b16b-998c3af8ecfa.jpg?v=1721602112&width=1024)
![](http://calibrex.com/cdn/shop/files/chg1r.png?v=1721853596&width=870)
![high end workout streaming with Calibrex 3](http://calibrex.com/cdn/shop/files/DSC07646_623f09df-c452-4295-9db1-5db824259353.jpg?v=1721835994&width=1024)
![](http://calibrex.com/cdn/shop/files/zfG4ux8SQoikK3sUVi1DCQ.webp?v=1721854584&width=720)
![](http://calibrex.com/cdn/shop/files/lightr2.png?v=1721856103&width=649)
![](http://calibrex.com/cdn/shop/files/size2.png?v=1721859809&width=870)
![](http://calibrex.com/cdn/shop/files/L3Qfoz6RRoO2ZUAJZg-gKA.jpg?v=1721859383&width=720)
![](http://calibrex.com/cdn/shop/files/DSC06994.jpg?v=1721837053&width=1024)
App Features
![](http://calibrex.com/cdn/shop/files/Calibrex_High_end_experience5.jpg?v=1710612058&width=1024)
We Believe Getting Fit Should Be Easy For Everyone
There are penty of fitness trackers out there, but none of them track your lifts. Calibrex 3 is the first AI-enabled workout wearable that tracks every rep, just like a trainer would. Get all the benefits of a pro-level personal trainer for less than the cost of Netflix
4+ Years of Experience & Millions of Reps of Data
Thousands
Of athletes, coaches and PhDs have used Calibrex hardware to make better informed training decisions
3 Generations
With each one smarter, lighter, and more durable than the last
1400+ Beta Community
Started from hand assembling devices in our NYC apartments to building a global community, enabling anyone, anywhere to train smarter
Calibrex 2 Vs Calibrex 3
![](http://calibrex.com/cdn/shop/files/V2.png?v=1721840712&width=1920)
![](http://calibrex.com/cdn/shop/files/V3.png?v=1721840728&width=1920)