【23xiu.com-爱上秀-教育信息门户网】
like running.I run for twenty minutes every day.Early in the morningI often run on the playground in my school. It helps me to keep fit. It has helped to keep doctor away since I started to do some ranning each day for my health. I usually do some warming up exercises first. I feel comfortable when I finished running.I think Running not only does me a lot of good but also learn something by heart .