Not in place yet to use that data and not something they recommend. (Suggesting you get hr data) As in the data set of people who ride with HR data could potentially be bigger if they were told it was useful and as they need a large data set for good training… Especially with HRV where people could easily enable turning on HRV capture on their Garmins so they could have the data to look at where as now very few people probably do that.
HRV stuff was from last year:
(Just in case anyone is wondering, I’m not claiming alpha 1 gives LT thresholds but can be used as a way to tell how hard to are pushing relative to other moments during a ride so closer to a level of effort that isn’t accurate or useful enough on its own but can help fill in more details about a ride)