1. It can be seen that the health data occupied 699M memory of the mobile phone before it was cleared. 2. Click on all the data in the Health application. 3. Turn off the "Show in Chart Summary" switch in "Steps" and "Walking+Running Distance". 4. After closing, open the management storage space. 5. You will find that the memory occupied by "health" has been reduced a lot.
Or 1, click to enter the settings; 2. Click to enter GM; 3. Click to enter the storage space and iCloud usage; 4. Click to enter iCloud management storage space; 5. Click to enter the iPhone；; 6. Click to enter and find health data, and click the green button; 7. Close and delete.