英语作文篇1

Running

Runningisawholebodymovement,whichenablesthebody'smusclesrhythmiccontractionandrelaxation,sothatmusclefiber

Dimensionincreased,proteincontentincreased.Fitandmuscularisoneofthesymbols.

Skeletonisthebodyofthestent,humanactivitiesleverage.Inaperiodofgrowthanddevelopmentofyoungpeople,adheretorunning

Stepcanimprovebloodcirculation,increasethesupplyofnutrientsinbonecellsincreasebonecellgrowthcapacity,fromthe

Andtopromotethenormaldevelopmentofthebone.Theelderly,reducedmetabolism,musclegraduallyshrink,andbonesappearedback

Lineofchangeinboneandjointdiseaseisalsoincreasing.Persistinrunningcanenhancemetabolism,delayedbone

Degenerativechanges,preventionofboneandjointdiseaseintheelderlyoccur,sothatyouslowdownaging.

英语作文篇2

Ilikemanykindsofsports,suchasswimming,running,table-tennisandbadminton.ButIlikerunningmost.Runningisagoodactivityforpeopletokeephealthyandrelievepressures.Besides,it’sveryeasyformetorunning.Icanruninthemorningorafterclass.AndIcanrunalone.Idon’thavetofindapartnertorunwithme.Afterrunning,Ialwaysfeelgoodandrelaxed.Ithasbecomeapartofmylife.

英语作文篇3

Runningisawholebodymovement,whichenablesthebody'smusclesrhythmiccontractionandrelaxation,sothatmusclefiber

Dimensionincreased,proteincontentincreased.Fitandmuscularisoneofthesymbols.

Skeletonisthebodyofthestent,humanactivitiesleverage.Inaperiodofgrowthanddevelopmentofyoungpeople,adheretorunning

Stepcanimprovebloodcirculation,increasethesupplyofnutrientsinbonecellsincreasebonecellgrowthcapacity,fromthe

Andtopromotethenormaldevelopmentofthebone.Theelderly,reducedmetabolism,musclegraduallyshrink,andbonesappearedback

Lineofchangeinboneandjointdiseaseisalsoincreasing.Persistinrunningcanenhancemetabolism,delayedbone

Degenerativechanges,preventionofboneandjointdiseaseintheelderlyoccur,sothatyouslowdownaging.

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