---
title: RepOne Hardware
description: Ultra-precise and affordable velocity monitoring devices.
image: https://www.reponestrength.com/hubfs/Hardware_featured%20image.png
---

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![outerglow_hardware-1](https://www.reponestrength.com/hubfs/outerglow_hardware-1.png "outerglow_hardware-1")

# The re-engineered

![Logo & Brand - White](https://www.reponestrength.com/hs-fs/hubfs/Logo%20%26%20Brand%20-%20White.png?width=678&height=248&name=Logo%20%26%20Brand%20-%20White.png)

### The most advanced Linear Position Transducer for Velocity Based Training

[Learn more about RepOne Tether ➞](https://www.reponestrength.com/repone-blog/repone-tether?hsLang=en)

[Buy Now](https://www.reponestrength.com/repone-products?hsLang=en)

[Download our latest free program - VBT for Powerlifting](https://docs.google.com/spreadsheets/d/1iIHH033w2oQJnCmBFoiFlW8-4MaZp6n-_-dN7RtMAOQ/edit?gid=627255025#gid=627255025)

###### Powerful Features

## Here's the good stuff

![Feature #1_1000x1000_homepage-2](https://www.reponestrength.com/hubfs/Feature%20%231_1000x1000_homepage-2.png "Feature #1_1000x1000_homepage-2")

##### AUTOMATIC WORKOUT TRACKING

You lift, we track. RepOne Tether is smart enough to count sets and reps automatically, recording hundreds of data points about each rep.

![Feature #2_1000x1000_homepage](https://www.reponestrength.com/hubfs/Feature%20%232_1000x1000_homepage.png "Feature #2_1000x1000_homepage")

##### MOTION SENSING

RepOne Tether's patented tether angle sensor monitors motion to compensate for device position error, and much more. *\*Coming in a free firmware update.*

![Feature #3_1000x1000_homepage](https://www.reponestrength.com/hubfs/Feature%20%233_1000x1000_homepage.png "Feature #3_1000x1000_homepage")

##### ASTOUNDING ACCURACY

RepOne Tether is vastly more accurate than wearables or camera systems, and 3D sensing means angles and lateral movement don't fool it.

![Feature #4_1000x1000_homepage](https://www.reponestrength.com/hubfs/Feature%20%234_1000x1000_homepage.png "Feature #4_1000x1000_homepage")

##### EASY MAGNETIC SETUP

Set up in 5 seconds. RepOne’s magnetic base clamps securely to a plate or rack, and the tether attaches to the object you're tracking via strap or roller magnet.

![Feature #5_1000x1000_homepage](https://www.reponestrength.com/hubfs/Feature%20%235_1000x1000_homepage.png "Feature #5_1000x1000_homepage")

##### A MONTH OF BATTERY

You read that right: RepOne can run for up to a month if turned off between sessions--so you don’t have to charge it every time you use it.

![Feature #6_1000x1000_homepage](https://www.reponestrength.com/hubfs/Feature%20%236_1000x1000_homepage.png "Feature #6_1000x1000_homepage")

##### DURABILITY, GUARANTEED

RepOne technology has been taking a beating in real gyms around the world since 2015. We’re so confident it will last, you get free repairs for a year.

# What's new in RepOne Tether

- ### Improved battery life and charging
  
  RepOne Tether lasts up to 7x longer between charges than RepOne Sensor in some scenarios, and 2-3x longer in typical use.
- ### Greater accuracy and reliability
  
  Completely re-engineered linear sensing, and a new patented tether angle sensing package enable us to more than double the number of supported metrics in the next year.
- ### Much more
  
  More memory, new LED features, better battery monitoring, and many more features that make RepOne Tether the most advanced Linear Position Transducer for Velocity Based Training.

## Powered by the free RepOne Personal app

RepOne Personal is the only powerful and free software for individual athletes looking to level up their training. Available on iOS and Android.

![iphone_athlete-app-1rm](https://www.reponestrength.com/hs-fs/hubfs/iphone_athlete-app-1rm.png?width=500&height=758&name=iphone_athlete-app-1rm.png "iphone_athlete-app-1rm")

###### Powerful Data Analytics

See your strength progress over time and calculate your estimated one-rep max with our built-in tool.

![iphone_athlete-app-velocity](https://www.reponestrength.com/hs-fs/hubfs/iphone_athlete-app-velocity.png?width=500&height=758&name=iphone_athlete-app-velocity.png "iphone_athlete-app-velocity")

###### REAL-TIME VELOCITY FEEDBACK

See your velocities in real-time on both the app and the RepOne Tether so you can adjust and stay on target.

![iphone_athlete app_customize](https://www.reponestrength.com/hs-fs/hubfs/iphone_athlete%20app_customize.png?width=500&height=758&name=iphone_athlete%20app_customize.png "iphone_athlete app_customize")

###### CUSTOMIZE TO FIT YOUR TRAINING

You have specific training goals, so RepOne lets you choose the metrics you want to see during workouts.

# RepOne Athlete app ready

![Frame 154](https://www.reponestrength.com/hs-fs/hubfs/Frame%20154.png?width=400&height=744&name=Frame%20154.png "Frame 154")

![Frame 155](https://www.reponestrength.com/hs-fs/hubfs/Frame%20155.png?width=400&height=744&name=Frame%20155.png "Frame 155")

### RepOne Athlete enables you to create, download, and share workout plans for yourself, an athlete, or a team of athletes. [Coming in 2025](https://www.reponestrength.com/repone-blog/repone-connected-fitness-reinvented-0?hsLang=en).

# RepOne Protect Plan

This policy provides an additional 1-year warranty for one RepOne Tether, which includes “Preventative Maintenance” service to ensure that your device is functioning correctly.

[Learn More](https://www.reponestrength.com/hubfs/RepOne%20Protection%20Plan%20(1).pdf?hsLang=en)

![IMG_0943](https://www.reponestrength.com/hubfs/IMG_0943.jpg)

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# What does our RepOne Tether work with?

### The most advanced VBT sensor on the market works well with some of your favorite pieces of equipment.

[Who We Work With...](https://www.reponestrength.com/whoweworkwith?hsLang=en)

 

# Find us in your local weight room/gym/crossfit

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