The Visual Gains 'XLFLEX' is an advanced solution for athletes to integrate into their workout routine when looking to keep a closer eye on their progress. Attaching onto your arm, the device will go to work relying data to your smartphone and displaying it on the built-in screen pertaining to your arm size as you lift and train. This will help athletes to see just how their muscles are growing instead of constantly taking measurements or relying on guesswork when standing in front of a mirror.
The Visual Gains 'XLFLEX' can be used individually or in groups of two on various parts of your body to track size in real-time to satisfy data-hungry gym goers seeking to quantify their hard work.
The Visual Gains 'XLFLEX' Keeps Track of Arm Size When Lifting
Michael Hemsworth — January 3, 2019 — Lifestyle
References: kickstarter & gadgetify