2021年英语四级美文赏析：Exercise思维导图

Astateofphysicalandmentalhealthallowsyoutotakepartinexercisecomfortablyandenjoyablysothatitdoesn’thurt,sothatyoucanlookforwardtoit,andfeelgoodafterwards.Ifyouarefeelingdown,exercisemayhelppickyouup.

Althoughresearchersdisagreeonthisissue,onereviewofpaststudiesfoundthatlong-termexercise,especiallywhenitincludeslong-lasting,strenuoustrainingsessions,hasaboutasmuchofaneffectondepressionaspsychotherapy.

Workingouthelpsyoudealwithstressinyourjob,relationshipsoranyareaoflife—possiblybecauseexerciseisaformofstressitselfandhelpsconditionyourbodytodealwithit.WhenAustralianresearcherscomparedpeoplewhodid30minutesofaerobicexercisethreetimesaweektothosewhopracticedprogressiverelaxationtechniques,theyfoundthattheformergrouprespondedbettertoacutestressandhadlowerbloodpressure.

Evenalittleexercisecanmakeyouthinklessanxiously.Studieshaveshownthatanyamountofexercise,fromabrisk10?minutewalktoanintenseaerobicsorweightliftingsessionseemstodecreasefeelingsofanxiety.Workingoutregularlymaymakeyousmarternowandlessenthepossibilitythatyou’lllosebrainfunctionasyouage.AccordingtoarecentanimalstudyattheUniversityofIllinois,exercisecanactuallyhelpthebraindevelopnewcells.Inseveralstudies,regularweighttrainingoraerobicexercisewasshowntoimprovethequalityanddurationofsleep.

Naturally,thiscanmakeyoulessfatiguedandbeabletofunctionbetterduringtheday.Likemeditation,hobbiesoranyotherleisureactivity,exercisegivesyourmindaneededbreakfromeverydaythoughts,responsibilitiesandcommitments.Finally,there’sonemorereasontokeepexercising.Whenyouworkoutregularly,yourbodysimplyfunctionsbetter—youarebetter,healthierandlesslikelytosufferpainfulphysicalconditions.Andthatjustplainfeelsgood.