Hi there! It sounds like you want to restart your Keep Health watch. I’d be happy to help you with that!

To restart your watch, you can try the following steps:

1. Press and Hold the Power Button: Locate the power button on your watch and press and hold it for about 10 seconds until the device powers off.

2. Wait a Moment: After turning it off, wait a few seconds for the system to completely shut down.

3. Turn it Back On: Now, press and hold the power button again until you see the watch logo on the screen.

If your watch is unresponsive and these steps don't work, you might need to perform a factory reset, which will erase your data. You can typically do this through the settings menu:

1. Go to Settings on your watch.
2. Select General or similar.
3. Find the Reset Option and choose Factory Reset.

Please let me know if these steps work for you or if you need further assistance! Are you satisfied with the solution I provided?