Calibrex Clip
Calibrex Clip
Calibrex Clip
Calibrex Clip
Calibrex Clip
Calibrex Clip
Calibrex Clip
Calibrex Clip
Calibrex Clip

Calibrex Clip

  • Be 1 of 277 to get lifetime benefits*
Regular price$35.00
Shipping calculated at checkout.
  • Cross platform app📱🤖
  • Carbon neutral deliveries
  • Calibrex™️ lifetime warranty
  • Low stock - 8 items left
  • Inventory on the way
  • Ships same day | Free 2-3 day shipping

Planning on tracking bodyweight exercises?

Absolutely! What a good friend.

Share the gift of gains to your friend by visiting our gift cards page.

We back our Calibrex devices with lifetime warranty, ensuring that any issues or problems will be promptly resolved.
This warranty is applicable if you purchased your Calibrex device directly through us and have an active membership. In such cases, our team will replace your device without any additional cost.
Terms and conditions apply.

- Free 2-3 biz day shipping anywhere in the US
- No hustle returns & replacements

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Hear what the pros have to say

“Velocity based training is a great method for determining each athletes readiness for a days workload and using metrics is the only way to track”

Brad Hyde - Athletic Trainer | NYYankees

"Being able to track your metrics when training particularly with foundational barbell movements is potentially an invaluable tool that previously has only been available in high-tech physiology labs."

Dr. Joel Seedman on Calibrex
Dr. Joel Seedman | PhD - Kinesiology

“When training alone, is difficult to see your own shortfall or imbalances. This device is just the thing I’ve been looking for to push myself that much further”

Arthur Torrens | University NH Head Coach
Let them know you're serious
A polite way to let others know you mean business
size accurate comparison

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.

Your personalized performance coach

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.

Preparation is 🔑


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.