Which Fitbit is the best for tracking weight lifting ? I can ' t seem to find a clear answer . I was considering the Flex , but it doesn ' t have a heart rate monitor so I figured it wouldn ' t pick up any data when doing heavy lifting . Also , will any of these cut into my wrist ? If I do push ups for example , will it dig into my hand and make it uncomfortable ? <| sep |> This may be an even better series than the finals will be , as I think these are the 2 best teams in the tournament . 32 NV , though that may be my heart talking . Uncia looks very good . <| sep |> I still need to try and get either Lasswell and Lid . I never really got anything good from Rain and Fina ' s gate . Which is sad , cause they ' re both incredibly good units .