Assign watch activities to another account

Macs69

My son has used my runner 2 for 1 month because his (same model) broke down. The activities are being saved in my account. How do I make them appear in your account? I have seen some activity files that I suppose will be assigned the serial number of my watch but I cannot apologize to change it

tfarabaugh

You need to do a factory reset and set the watch up under a new email address which will produce a new account. Until you do that it will continue to sync any activities done on the watch to your account