U udflyer macrumors 6502 Original poster Apr 28, 2015 #1 Been looking at my heart rate history and most(95%) of them I assume are accurate for me (70-90 range). Occasionally I get a 49 or so, which I know I am not that healthy 🙂 What do you see, are they always accurate ?
Been looking at my heart rate history and most(95%) of them I assume are accurate for me (70-90 range). Occasionally I get a 49 or so, which I know I am not that healthy 🙂 What do you see, are they always accurate ?