Comment on Show HN: I'm a doctor and built a responsive breathing app for anxiety and sleepComments−hinkley1yWhen I was a boy they called that “biofeedback”. Damn kids ruin everything.−lukkoOP1yHahaha - we are adding in HRV & heart rate tracking - then I think we can officially call it 'biofeedback' :)
Comments
When I was a boy they called that “biofeedback”. Damn kids ruin everything.
Hahaha - we are adding in HRV & heart rate tracking - then I think we can officially call it 'biofeedback' :)