If you change a new device and find that all your historical workout data is missing, please refer to below steps to sync:
  1. Open app in old device
  2. Log in account in old device
  3. Click OK in pop up window to sync data
User-added image
  1. Open app in new device
  2. Log in account in new device
  3. Click OK in pop up window to sync data
  • Note: Please make sure you have logged in and synced workout data in old device before you logged in new device, otherwise some historical workout data will disappear.