No strings attached - literally. Collect data and get real-time feedback anywhere.
Hear what the pros have to say
Ultra portable
The Calibrex 2 is truly a magic magnet. At roughly the size of your thumb, it can track hundreds of exercises, including barbell, dumbbell, HIIT and bodyweight.
Fitness trackers are great. Knowing how many steps you did or how many calories you burnt is cool, but that doesn't help us understand our progress when it comes to exercising – Calibrex 2 aims to change that.

coaching features to help you optimize performance
The Calibrex app helps you plan, execute, win! (by win we mean make progress).
Start your session informed, train with live feedback and review your workout analytics like a pro.
UPGRADE YOUR PREGAME ROUTINE
It takes under 20 seconds to review your workout history and set day targets before your workout. About as long it'd take you to fuel up on that pre workout banana or favorite supplement.