Polar H10 Heart Rate Monitor Chest Sensor and Soft Strap (and some comparisons to the H9 and Scosche RHYTHM+) – Review
Recently I was in the market for a new heart rate monitor to replace my Scosche RHYTHM+ Armband Heart Rate Sensor (review link), which I have had for many years. The Scosche still works fine except for the battery which, after many years of use, is ailing and not lasting…
