Initial impression: easy to use, shows posture in real time
As I’ve just started using it I can’t speak for lasting effects on my posture, but the device is easy to use subject to dependence on rather expensive adhesive strips or necklace. I’ve improvised a simple cheap way. It gives a good real time phone screen indication of posture. Unfortunately there’s no Watch app but there’s supposed to be one in preparation. That would be a real advantage when walking. I note the battery drain comments. If that’s the problem others claim, could it be mitigated by making communication with the device intermittent? For the planned Watch app undue Watch battery drain would be an even more serious problem.
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