After the morning reading class on Tuesday, there was rhythmic music on the loudspeaker, and we lined up neatly in the position of running practice in our class. The PE teacher first talked about some rules of running exercises and then began to shout slogans. The slogan was loud and powerful, which aroused the students' interest and everyone ran very hard. I glanced back and forth and the teachers were running. It is really "teachers and students exercise together and run together"! After running for two laps, my body gradually warmed up and I was a little tired, but I didn't stop and continued running. In the blink of an eye, we ran four times. After returning to the classroom, the students were panting and their faces were like red apples. I find that the students are more energetic than before. Run and exercise in the cold winter. Although very tired, it has exercised our endurance and strengthened our bodies. This is really a good way to exercise in winter!