The day study system of Jiangxi Normal University requires 50 times per semester. If you don't finish 50 times, physical education class will fail in the end.

You can't walk many times a day, and the speed is controlled at 1.5 to 3.5m/s. Girls need to complete 2000m each time and boys need to complete 2500m each time. Fingerprint punching will be adopted to check whether the specified quantity has been completed well.