Is my HRM off? Am I not getting enough calories?
Hello all, So I used my new Polar FT4 hrm at the gym yesterday and the calories burned seemed quite off. For 20 minutes on the elliptical, the hrm told me that I burned about 400 calories, but the machine itself said I burned 236 calories. Which should I go by? My second issue: If the hrm is accurate, and I have been using…
