Settings-Privacy-Health Check to see if you have turned off the health data of these applications, and then check whether the location is turned on. In this case, it is mainly caused by a system bug, just like the latest ios8.2 system. At this point, we enter the steps of the detailed information interface, and then click the "Show all data" option. There is still no data here. Normally, all our data records will be listed here.

Healthybigdata is a new term that appears with the wave of digitalization and information modernization in recent years. It refers to the collection of health data that cannot be captured, managed and processed by conventional software tools within an affordable time range.