关于跑步的文章(英文)

As we all know, exercises are very good for all human beings. I think that running is a very good way.
First, runnning in the morning can make you feel relax all day.
Second, you can be healthy if you run every day.
Third, running needs your insistents.
To be breif, doing exercises, especially running are really nessary in our everyday life.