What is needed to recalc eftp? Do you have to mark a certain interval as “max effort”? Or is this detected automatically if you work hard enough for a certain period of time? (20 minutes are used for this?).
It happens automatically from any max effort at least 3 mins long. You can make this longer in /settings if you have good anaerobic power. It is basically a generalisation of the 95% of 20m power rule of thumb.
OK, thank you, all clear!