I want to compare my fr645 optical hr to a chest strap. I have another garmin which I will set up to use a chest strap and go for a run with both forerunners. Will both runs show up in garmin connect?
I want to compare my fr645 optical hr to a chest strap. I have another garmin which I will set up to use a chest strap and go for a run with both forerunners. Will both runs show up in garmin connect?
