A posture sensor worn low on your back that vibrates when you slouch.
The LUMOback is a posture sensor plus a physical-activity monitor that provides real-time feedback that “empowers you to make small, incremental changes that may have a significant impact on your health.”
The LUMOback is easy to set up out of the box. The adjustable Velcro belt should fit most people, with the small sensor attached to the belt placed in the small of your back. The device connects to your smartphone via Bluetooth.
Training the LUMOback to yo
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