1. Download and install the Yue Run Circle application: Open the AppStore, search, download and install the Yue Run Circle application.
2. Open Settings: Find the "Settings" icon on the main screen of Apple's mobile phone, and click to enter the settings interface.
3. Select Privacy: In the setting interface, slide down to find and click Privacy.
4. Select "Exercise and Fitness": In the privacy interface, find and click "Exercise and Fitness".
5. Associated Yuepao Circle: In the exercise and fitness interface, you can see the list of installed healthy exercise applications. Find "Yue Run Circle" and click to enter.
6. Authorized access: In the Yuepao Circle interface, make sure that the "Health Data" switch is turned on, allowing Yuepao Circle to access your health data. After completing the above steps, your Apple mobile phone is successfully associated with the Yuepao Circle application. Yue Run Circle will be able to read and record your exercise data, including steps, running and other information. You can open the Yue Run Circle application to record sports data and participate in competition activities according to your personal needs.