We are pleased to announce that as of March 4, 2025, an updated Rich Text Editor has been introduced in the MyFitnessPal Community. To learn more about the changes, please click here. We look forward to sharing this new feature with you!

HRM vs Calories burned displayed by machines?

Jerrypeoples
Jerrypeoples Posts: 1,541 Member
edited January 23 in Fitness and Exercise
Anyone use a HRM and almost have a stroke when you saw the difference between the two devices?


i started doing 30 minutes on an arc trainer then 30 on the elliptical. the calories the machines said were 556 + 400 for a total burn of 956

Got a polar fit FT7 and between the two it was a total of 500

Replies

  • missmegan831
    missmegan831 Posts: 824 Member
    If the machines arent set up with your stats (age/weight/height) then you wont get an accurate reading... 60 mins of cardio is about 450 calories for me with my HRM so I would trust the HRM not those machines
  • gowrirao81
    gowrirao81 Posts: 139 Member
    This is precisely why I refuse to eat more than 50% of my earned exercise cals ... am sure the gym machines are all lying to me. Doesn't help that I usually go "Quick start" and have the average burn displayed instead of doing the right thing and putting all my stats in ... I am way smaller than the average person using them. Meh!
  • ashgav
    ashgav Posts: 8 Member
    I had the opposite reaction I was happy with the fact that the machines read my calories way lower than my HRM.
  • Jerrypeoples
    Jerrypeoples Posts: 1,541 Member
    see, the machines were way higher than what my HRM said.

    i input my stats into them and do the fat burning programs
This discussion has been closed.