How important is the fit of the watch on the wrist for an accurate heart rate reading? I prefer a looser fit for a watch than most people I think, but I'm wondering about heart rate accuracy. Is a loose fit okay for that,
How important is the fit of the watch on the wrist for an accurate heart rate reading? I prefer a looser fit for a watch than most people I think, but I'm wondering about heart rate accuracy. Is a loose fit okay for that,
The HRM depends on contact with the skin so the LED light can be accurately measured, so the watch definitely needs to be snug.
Thanks - I am just wondering: I find snug worn watches very uncomfortable. What does snug mean - like really tight or a little loose, enough to stick the little finger between watch and arm?
If snug means…
