GymAware Flex Velocity Tracker

GymAware Flex Velocity Tracker

FLEX is the most advanced bar tracker. It combines scientific accuracy with outstanding user-friendliness. The app (iOS and Android) automatically detects reps and sets, which gives athletes and coaches a hands-free workout experience. This kit includes the FLEX barbell sensor, carry case, charging cable, free app download and reflective mat.

Check Price

GymAware Flex Velocity Tracker Reviews

Based on 1 reviews from Gym Radar users, the GymAware GymAware Flex Velocity Tracker have an average rating of 4.33 out of 5. They're currently the #269 most-owned Miscellaneous on Gym Radar, with 1 home gyms reporting ownership.

1 Review

4.33 / 5
Performance
4.00 / 5
Build Quality
5.00 / 5
Value
4.00 / 5

User Reviews

Leave a Review
user profile
Achievement badge
Brandon Doyle
O’Doyle Rules Barbell Club
121 reviews
1250 points
(4.33)
2/1/2026
I was gifted this from fellow supporting member and friend Big Robo. At first I was a bit overwhelmed by the data and how to use VBT alongside my programming through jugg AI. I primarily use it to gauge RPE. Build quality is very good. It’s a piece of electronic equipment but does not seem fragile. The magnets work well with all my barbells and specialty bars. One knock on performance is setup time compared to some other options. Some days it can be a bit annoying setting up the mat and getting app opened up and Bluetooth setup just for your top movement of the day. That really is a minor gripe. Once you build a library of your lifts it is really cool to be able to look back and see all the data it measures. I do remember Robo saying it did not work with his TSS power bar.
Performance
Value
Build Quality

Gyms With This GymAware Flex Velocity Tracker

Loading gyms with this piece...

Other Pieces Like This

Loading similar pieces...

More From GymAware

Loading more pieces from GymAware...