精选优质文档-倾情为你奉上 The Importance Of Physical ExerciseThe current college students of the physical quality is not as good as is supposed to be .There are many reasons for this fact ,but the main reason is that many people ignore the importance of physical exercise .There is a famous saying “life lives on exercise “. Physical exercise is very important to us .Firstly, Physical exercise can improve blood circulation , speeding up the supply of nutrient and oxygen to
