@Tidebird14 depending how your bootcamp is structured could be the reason you are not getting as many calories/active minutes. Fitbit products are not accurate with short high intensity exercises, they are designed for steady-state cardio (running, walking).
As for the elliptical - you will never get floors on a machine, you haven't actually climbed any distance, you stay at the same elevation the whole time. Fitbit's use an altimeter to estimate the # of floors you have climbed. As for the active minutes on that machine as long as your hands are constantly moving it should accurately pick up active minutes, however the arm motion on an elliptical is not the same as your arm swing when walking/running so that could account for the lower #s.
Finally, the 830 calories burned while not wearing the tracker is accurate. Fitbit calculates not only the calories you burn from walking around and exercise but also your Basal Metabolic Rate (BMR), which are the calories your body burns just being alive (breathing, organ function, etc.) For more information on Basal Metabolic Rate (BMR).
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