[aroc]

This sort of stuff is really interesting to me. I think any app/service can use ML though, it doesn't have to be a chatbot. I'm actually surprised we aren't already seeing more of this. I feel like most all fitness trackers are more concerned with the very specific details of your current workout (speed, heart rate, etc) but don't look at the wider trends across many days, weeks, months, etc.

If anyone has seen a service that does this, I'd love for you to share it here!