To stop workout on Galaxy Watch 7 or Watch Ultra, swap your finger from left to right on the main screen of that running exercise. On the left side, you will see the option to end that workout. Also, if you want, then on the same page, you can see the option to pause or resume it. In automatic workout modes, you can follow the same steps.
With over 90 workout modes, users can perform many exercises on the new Galaxy Watch 7 or Watch Ultra. It also supports more than enough auto-detection methods with advanced exercise goals.