Question in Regards to Fitbit Surge Accuracy vs. Heart Rate Monitor (HRM) strap
Hello everyone, I have a quick question in regards to the Fitbit Surge. I have been using it for less than a week and getting used to the technology. I do have a questions in regards to the accuracy of the heart rate monitor. Before I got my Fitbit Surge, I would use a Polar F4 with the heart rate monitor strap. It seemed…
