I was just about to ask the same thing. It's not that blood pressure reading aren't useful, it's just that this is marketed as a "fitness watch" and not a gene

I was just about to ask the same thing. It's not that blood pressure reading aren't useful, it's just that this is marketed as a "fitness watch" and not a general blood pressure tool. Now I have seen some suggestion that blood pressure could be used to predict how hard you can train on a given day in the same way that heart rate variability can be used. That's really interesting. A blood pressure reading on it's own though, without any clever interpretation, seems much less compelling in a sports product. If this is just marketing to make blood pressure monitors more "sexy" I guess that's fine too just less interesting if you have an actual sports goal in mind.