im training with a training program downloaded from garmin.
some run states that it has to be in an determinated hr zone. but doing it, it doesnt match the hr that is set in connect, exp. zn 2-> 135-147. in the training program is set to going in this zone, but the Fr bips to low hr under 122 and to high over 133.
in garmin connect the hr zones are ok seted.
how could i set this zones in the watch?
thanks