Calorie burn AFTER a run?

Running_and_Coffee
Running_and_Coffee Posts: 811 Member
edited November 2024 in Fitness and Exercise
I wear a Garmin forerunner 235, which has me at about 100 calories per mile, more or less. This jives with previous Garmins I've worn and when I've run with a heart rate monitor. Now that I have a Garmin that tracks my heart rate all day long, though, I see that it gives me an extra 100 or so calories about an hour after I run, even though I'm not in the exercise mode. Like this morning, I burned 295 calories from running, another 75 from abs and other floor exercises I did after the run, and then after I hit "stop," it showed me burning about another 100 calories this morning when I was just showering, eating breakfast and getting my kids ready for camp. Is this "afterburn"? My HR probably is a little elevated for an hour or so afterwards (I was sweating after my shower--it is HOT out!)

Replies

  • BrianSharpe
    BrianSharpe Posts: 9,248 Member
    I wouldn't count on that as being accurate, while almost any exercise has a bit of EPOC an elevated heart rate does not mean additional calories being expended. I'd also take any calories estimate for anything other than steady state cardio with a grain of salt.

    I'm a big Garmin fan (currently using a 920xt) but don't give the all day monitoring much credence (except, perhaps, if it were doing a small calories adjustment based on steps)
  • Running_and_Coffee
    Running_and_Coffee Posts: 811 Member
    Thanks, I'll take the burn with a grain of salt! I don't eat back exercise calories any way, was just really curious! Most of my steps were from the run, so I think it was probably just based on HR.
  • dewd2
    dewd2 Posts: 2,445 Member
    Also, it is mostly useless at calculating your other exercise. It is good for steady state cardio like running. Not so much for ab work.
  • NorthCascades
    NorthCascades Posts: 10,968 Member
    Garmin has specialized software that predicts your EPOC from cardiovascular exercise, but it's used for recovery and training load, not for calories.
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