Real Time Glucose Tracking app

You do realise that the article you have linked to is on the Cardiovascular Diabetology " is a peer-reviewed open access medical journal covering the intersection of cardiology and diabetology, meaning the connection between diabetes, metabolic syndrome and cardiovascular diseases."

They are talking about GV in diabetics (which is caused by timing of man made insulin against the natural digestion of food (and glycogen from the body)), if a none diabetic is having 400mg blood sugars, they are in serious trouble and will not be worried about sporting performance,

As a T1 (which I have said several times above) diabetic GV is of great importance to me, so please don’t talk down to me about this

I played around with CGM 3 years ago. Had patches for a period of 6 months. Rode 12h races with it, monitored my response to diet. As with all the new fancy gadgets it’s nice to see a signal but how you can translate this into actionable information is a different story. Does not add value for me. But I’m sure this will catch on, just a few clever placements in podcasts and the thing will sell like crazy.