XLFLEX: Smart Wearable That Measures Your Arm Size As You Lift0
So you are passionate about weightlifting and bodybuilding? In order to track muscle gain and overall progress, you will have to measure the parts of your body you are focusing on. The XLFLEX is just the device for the job. It is a smart wearable gadget that tracks your arm size while you lift. It works on other parts of your body too.
This app enabled gadget sends measurements to your smartphone in real-time. You can also use the Visual Gains app to set goals for different parts of your body. The screen on the XLFLEX can be easily flipped for better viewing. The mirror mode lets you see your results easily in front of a mirror.[where to get it]