How much training time is there every day in Sun Long?

Five hours. Sun Long, born in Changchun, Jilin Province on August 28th, 2000, is a short track speed skater in China. 65438+On February 28th, 2020, Sun Long won the silver medal in the men's 500m in the National Short Track Speed Skating Championships from 2020 to 20021. According to the relevant information, he exercises for five hours, in the morning 10 km (running, jogging and sprinting), skips rope for half an hour, rides a bike quickly for half an hour, does sit-ups 15 minutes, and does push-ups with fists clenched. These are routine events. He loves sports very much, and the masses especially admire him.