To add a belt for a member that already has a Myzone account with your gym:
Wodify Admin > Pulse
Click ADD DEVICE in the top right of the screen
Click CHOOSE CLIENT then search for the member that you want to add the device for
Add the serial number from the belt, click NEXT, and you're all set!
This message lets you know that the member already has a Myzone account that they can keep using, but that the belt is now also associated with their Wodify account so their data will show up on the Wodify display.