Show HN: Spaceflight-inspired pocket optical breath analyzer – 10Hz CO2/O2
mera.fitThe first thing I see is "Book the Test", "Data Hub". What?
Also, instead of leaving how to use the data up to the imagination, I expect you can get an accurate VO2 max from this. If that is so, that would be worth mentioning since I don't think there is an alternative easy way to get an accurate VO2 max measurement.
Our device measures breath-by-breath VO2, VCO2 in real time and resolves individual breaths, which may unlock new respiratory metrics for researchers. The accuracy of threshold value measurements is equally important: ventilation threshold 1, ventilation threshold 2, tidal volume etc.