Hi,
after the training, when the garmin 310 XT is still on (but the timer is at a stop mode), i usually got an alert with a recovery heart rate, and next to it - a smaller number inside squared brackets. for example:
"recovery heart rate 130 BPM [58 BPM]"
1. since the HR data issue - there are no brackets and no number inside. does anybody have the same issue? and why did it happen?
2. in general, what are the numbers stand for...?
thanks,
Eilon