So I've sort of enjoyed the new mtn bike metrics added in the recent FW release that shows "Grit" and "Flow" after a bike ride. Here's how they're defined:
https://support.garmin.com/en-US/?faq=LnMrHIIquc8loZMhtxZ0i7
Essentially one is a "difficulty" rating for your course and the other is a rating to how well you rode the course (i.e. maintaining speed).
Seems like these could be interpreted for trail running too, certainly the trail-difficulty aspect could be. Does anyone know if this has been asked or brought up elsewhere? I do a ton more trail running than I do mtn biking so it's something I would find useful myself.
