PLEASE Help me understand how my fitbit flex works
Ok, so i bought my first Fitbit Flex today. Very excited about it too!! I came home, set it up, charged it and went for a 3.4km walk at a brisk pave (10.5km per hour - that's what Stava says ive done). I'm also pushing a pram with my son in it. When i came home, i was dripping in sweat (sorry for any visuals) and when i…
