The 145 is LT1, that is the upper limit of Z2 in the classic model. Maybe it wasn’t the best day.
Thanks for the explanation
Today, my heart rate was definitely 5-10 beats higher than last week, so this could be a good sign.
I ran 5:0/km with a heart rate of 146-154 instead of the usual 135-142, so I immediately felt that today 5:0 was too fast for Z1/Z2.
I’ll let you know after my next workouts.
Regarding your intervals - 100m is too short for ZoneSense to be effectively used. It needs about 2 minutes to correspond to your conditions.
OK
With the top button you can cycle through 4 different screens of ZoneSense. One of them gives you HR and Pace, what I often use…
Didn’t know, thanks!