https://community.betfair.com/chit_chat/go/thread/view/94038/31515733/fitbit-charge-3Any good? Looking to monitor my heart rate mainly.https://community.betfair.com/chit_chat/go/thread/view/94038/31515733/fitbit-charge-3?post_id=556872957#556872957Any good? Looking to monitor my heart rate mainly.Fri, 22 Mar 2019 15:16:32 -0500