How many calories did I burn?

Alison__
Alison__ Posts: 107
edited November 12 in Fitness and Exercise
According to RunKeeper, the app I use to map my runs, I burned 644 calories, but according to MFP, I only burned 412... Which one should I trust? :)

Replies

  • BrianSharpe
    BrianSharpe Posts: 9,248 Member
    Without more information it's hard to say.

    How far? How fast? Average heart rate?

    The real number is probably somewhere in between, use somewhere between 100 and 125 cal per mile as a sanity check.
  • Kristinemomof3
    Kristinemomof3 Posts: 636 Member
    Neither, get a heart rate monitor for the most accuracy.
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