Xuzhou, China - August 31, 2023 This is the funny moment that a group of cats took turns stepping onto a treadmill and started running on it one by one. On September 1, 2023, in Xuzhou, Jiangsu, China, the video captured several domestic cats curiously approaching a home treadmill and climbing onto the moving belt in turns. One cat stepped on first and began running as the belt moved beneath its paws. After it jumped off, another cat immediately climbed on and continued running in the same way. The cats appeared playful rather than frightened, moving their legs quickly to match the speed of the treadmill. Some paused briefly at the edge before stepping on, while others confidently jumped onto the belt as if they had already figured out how it worked. The scene repeated several times, creating a rhythm of cats taking turns running, stopping, and switching places. The video ended with one cat still running steadily on the treadmill while the others sat nearby watching.