1. First, please open the Settings application on the iPhone home screen.

2. In the setting list, find the column of "Privacy" and click Enter.

3. Click the "Sports and Fitness" column in the privacy list, and then click Open.

4. In the list, you can see the switching option with the column of "Health", which is to control whether to let iPhone automatically record our sports data.

At this stage, the exercise and fitness system of iphone can only import the exercise data of other third parties.

And data collection and analysis of apple watch.

reference data

Baidu experience:/article/92255446ac04851648f4c4.html.