The exercise data on the watch/band will be retained according to the storage situation. After the data exceeds the limit, the device will automatically delete it. Please note that the device does not support manual deletion.
To delete the exercise data on the Mi Fitness App, please refer to the following steps:
Open the [Mi Fitness] app and select [Health].
Tap on the certain exercise report you want to delete.
Tap the three-dot icon at the upper right of the corner and select [Delete].