Hi,
I have a vivofit and wear it often to swimming as well. Recently I started adding my swimming activities manually and noticed that it doesn't matter what distance I have been swimming it always shows me that I burnt 1420 Cal (Active). I tested this scenario by manually adding a swimming activity for 2 hours with just 250m of swimming and then I entered another swim activity manually for the same duration but this time I said I swam 2km but the calories burnt still remains 1420 calories. Infact if I say that I have been swimming 50km in 2 hours the calories burnt is still 1420 Cal. This is a major bug I guess and needs to be fixed. And this is the same in both cases (Android App as well as Web interface). The number of calories burnt in case of a manual swim activity entry always depends only on the time factor e.g calories burnt for 3 hours (irrespective of swimming distance) is always 2130, for 4 hours its always 2840 Cal etc. Its always in increments of 710Cal. Its a pathetic algorithm there. Please fix this as this doesn't even make any sense and is in no way expected from a company like Garmin!!!
