Is there such an app? The Venu3 (and similar) makes many health measurements and presents the data, but there is little/no analysis noting correlations and recommendations based on that. I'm looking for something that would, say, look at ride/workout intensity and training stress, compare that to sleep data, HRV data, etc.. Garmin has the new app where you manually log stuff, and analyzes that, but that's not what I'm looking for, I think.