1. Locate the Health app on the iPhone home screen and click Open.
2. On the main page of "Health" application, click the "Swing Man" icon in the upper right corner of the screen to enter the "Today" page. You can see the Step column at the top of the page and click the Show All Data button on the right. On the Steps page, click Set Step Goal at the bottom of the page, and then enter the step goal you want to achieve.
3. At the top of the "Steps" page, click the "Steps" column, and then click the "Start" button in the upper right corner to start the step tracking function.
4. After completing the above steps, you can check the step count at any time in the "Health" application.