1. Step 1, activate and light the screen of Apple Watch, press the digital crown button, and then return to the main screen application interface.

2. Find the "Healthy Activity" application icon on the home screen, and then click to open it.

3. Next, we will see the progress of the healthy activity cycle in one day. At this time, pressing the screen hard can activate force touch pressure sensing.

4. Then, you can see the option of "Change campaign target" and click Continue.

For example, a person's current activity goal is to burn 750 calories a day, which can be adjusted by pressing+or-on the screen or by moving the digital crown.

6. After adjusting to the desired target, click the red Update button.