关于跑步的英语美文阅读.docx

关于跑步的英语美文阅读.docx

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关于跑步的英语美文阅读

关于跑步的英语美文阅读

跑步可以防病也可以治病，但应注意：

跑步时穿合体适脚的衣裤鞋袜，鞋底应有一定弹性，软硬适中，跑步前要做好准备活动，跑步后不要立即停下来。

精心收集了关于跑步的英语美文，供大家欣赏学习!

关于跑步的英语美文篇1每周一次慢跑可延长六年寿命

Joggingforjustanhouraweekcanincreaseyourlifeexpectancybyaroundsixyears,revealscientists.

科学家研究发现，每周慢跑一小时可延长寿命6年。

Evenbetternewsisthatagentlejogisbetterforyouthananysortofextremeworkout,thestudyconcludes.

研究结果表明，相对于激烈运动慢跑更适合锻炼者。

Theresultschallengepreviousstudiesintojoggingwhichquestionedwhetheritishealthyorhazardous,withthedebatekickingoffinthe70swhenmiddleagedmenbegantakinganinterestintheexercise.However,followingthedeathofafewmenwhodiedwhileoutonarun,themediasuggestedjoggingmightbetoostrenuousformiddleagedpeople,castingdoubtsoverthepast-time.

此前，人们在关于慢跑对身体有无益处这个观点上有过争论。

一位中年男子曾经在慢跑的过程中猝死，媒体认为慢跑对于中老年人不太适用，因为程度过于激烈。

AspartoftheCopenhagenCityHeartstudy,acardiovascularstudyofaround20,000menandwomenaged20to93,researcherssetaboutquashingprevioussuggestionsthatjoggingisbadforpeople'shealth.Thestudyhassofarresultedinover750papers,andhaspreviouslyexploredassociationsforlongevitywithdifferentformsofexerciseandotherfactors.Researchersbelievejoggingdeliversmultiplehealthbenefits,improvingoxygenuptake,loweringbloodpressure,preventingobesity,improvingcardiacfunctionandimprovingpsychologicalfunction,aswellasmanymorebenefits.

之后哥本哈根心脏研究中心在对两万名20至93岁的居民进行探访后得出结论：

慢跑能够增加摄氧量，降低血压，预防肥胖，增强心脏功能，有益于身体健康。

关于跑步的英语美文篇2跑步的好处多

THErunner’shigh:

Everyathletehasheardofit,mostseemtobelieveinitandmanysaytheyhaveexperiencedit.Butforyearsscientistshavereservedjudgmentbecausenorigoroustestconfirmeditsexistence.

Yes,somepeoplereportedthattheyfeltsogoodwhentheyexercisedthatitwasasiftheyhadtakenmood-alteringdrugs.Butwasthatfeelingrealorjustadelusion?

Andevenifitwasreal,whatwasthefeelingsupposedtobe,andwhatcausedit?

Somewhosaidtheyhadexperiencedarunner’shighsaiditwasuncommon.Theymightfeelrelaxedoratpeaceafterexercising,butonlyoccasionallydidtheyfeeleuphoric.Wasthecalmnessitselfarunner’shigh?

Often,thosewhosaidtheyexperiencedanintenseeuphoriareportedthatitcameafteranenduranceevent.

MyfriendMarianWestleysaidherrunner’shighcameattheendofamarathon,anditwaspairedwithsuchvolatileemotionsthatthesightofapuppyhadthepowertomakeherweep.

Otherssaidtheyexperiencedahighwhenpushingthemselvesalmosttothepointofcollapseinashort,intenseeffort,suchasrunningafive-kilometerrace.

ButthentherearethoselikemyfriendAnnieHiniker,whosaysthatwhenshefinishesa5-krace,thelastthingshefeelsiseuphoric.“IfeellikeIwanttothrowup,”shesaid.

Therunner’s-highhypothesisproposedthattherewererealbiochemicaleffectsofexerciseonthebrain.Chemicalswerereleasedthatcouldchangeanathlete’smood,andthosechemicalswereendorphins,thebrain’snaturallyoccurringopiates.Runningwasnottheonlywaytogetthefeeling;itcouldalsooccurwithmostintenseorenduranceexercise.

Theproblemwiththehypothesiswasthatitwasnotfeasibletodoaspinaltapbeforeandaftersomeoneexercisedtolookforafloodofendorphinsinthebrain.Researcherscoulddetectendorphinsinpeople’sbloodafterarun,butthoseendorphinswerepartofthebody’sstressresponseandcouldnottravelfromthebloodtothebrain.Theywerenotresponsibleforelevatingone’smood.Soformorethan30years,therunner’shighremainedanunprovedhypothesis.

Butnowmedicaltechnologyhascaughtupwithexerciselore.ResearchersinGermany,usingadvancesinneuroscience,reportinthecurrentissueofthejournalCerebralCortexthatthefolkbeliefistrue:

Runningdoeselicitafloodofendorphinsinthebrain.Theendorphinsareassociatedwithmoodchanges,andthemoreendorphinsarunner’sbodypumpsout,thegreatertheeffect.

Leadingendorphinresearchersnotassociatedwiththestudysaidtheyaccepteditsfindings.

“Impressive,”saidDr.SolomonSnyder,aneuroscienceprofessoratJohnsHopkinsandadiscovererofendorphinsinthe1970’s.

“Ilikeit,”saidHudaAkil,aprofessorofneurosciencesattheUniversityofMichigan.“Thisisthefirsttimesomeonetookthisheadon.Itwasn’tthattheideawasnottherightidea.Itwasthattheevidencewasnotthere.”

Forathletes,thestudyoffersasortofvindicationthatrunner’shighisnotjustaNewAgeyexcusefortheirclaimsoffeelinggoodafterahardworkout.

Forathletesandnonathletesalike,theresultsareopeninganewchapterinexercisescience.Theyshowthatitispossibletodefineandmeasuretherunner’shighandthatitshouldbepossibleto