运动的重要性-英语短文

TheImportanceOfPhysicalExerciseThecurrentcollegestudentsofthephysicalqualityisnotasgoodasissupposedtobe.Therearemanyreasonsforthisfact,butthemainreasonisthatmanypeopleignoretheimportanceofphysicalexercise.Thereisafamoussaying“lifelivesonexercise“.Physicalexerciseisveryimportanttous.Firstly,Physicalexercisecanimprovebloodcirculation,speedingupthesupplyofnutrientandoxygentoeverypartofthebodyandtheremovalofwastefromthebloodthroughsweatingandexhalation.Secondly,physicalexercisecanpromoteahealthymetabolism,Ithelpswiththedigestionandabsorptionoffood,thusgivingeveryoneagoodappetite,Thirdly,physicalexercisecanalsocontributiontoimprovingourmood,whenyoudoexercise,youmovealot,andyouhavetobemoreactive,Ithelpsyoubecomemoreoptimistic.Physicalexercisewillfillourlifewithvariouscontentsandmakeitmorecolorful.What’smore,physicalexercisecangiveusagoodbodytomeetthechallengeofthefuture,letushaveabetterlife,Itis,therefore,stronglysuggestedthatyoungpeoplesparesometimetotakeanactivepartinvariouskindsofphysicalexercise.