i currently have a second hand Vivoactive HR watch which is great! I wear it all the time, even at work as an engineer. So it gets covered in dirt etc.
im thinking of upgrading to the 735XT for Tri training and wearing outside of work.
will both combine the amount of steps I've done in a day via the Garmin Connect App? Or will one Watch say 0 steps even though the other may say 5000?