新译林版高中英语必修二课文翻译(Unit 2).pdfVIP

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Abeginnersguidetoexercise

体育锻炼之门

Youwanttostartdoing

exercise?Congratulations!Youhavejusttaken

yourfirststeptowardsanewandimprovedyou!

想开始锻炼身体了吗？祝贺你！你已经向新的、更好

的自己跨出了第一步。

Understandingthebenefitsofexercise

了解锻炼的益处

Mostpeopleassumethatregularexercisedoes

wondersforthebodyandmind—butwhatexactly

areitshealthbenefits?Tostartwith,physical

activityincreasestheefficiencyofyourheart

andlungs.Duringexercise,yourheartandlungs

mustworkharder.Thisextraeffortmakesthem

growstrongeroverthelongterm.Ithasalsobeen

proventhatactivepeopletendtohavebetter

immunesystemsandareatlowerriskof

diseases.Moreover,exerciseisgoodforyour

mentalhealth.Workingoutcanhelpyoureduce

stressandgetovernegativefeelings.Some

studiesevenshowthatexerciseimprovescertain

functions,meaningyoucouldactually

exerciseyourwaytobetterperformanceat

school!

大多数人都认为经常锻炼对身心大有益处—不过，锻

炼究竟对健康有哪些好处呢？首先，体育活动能增强

心肺功能。在锻炼时，你的心脏和肺必须更卖力地工

作。久而久之，这些额外的工作使它们变得更强壮。

有证据表明，经常锻炼的人往往免疫系统会更好，患

病的风险更低。另外，锻炼对心理健康有好处。锻炼

身体能帮你缓解心理压力，克服负面情绪。甚至有研

究显示锻炼可以改善某些大脑机能，也就是说，通过

锻炼，你确实可以提高自己的学习成绩。

Planningyourexerciseroutine

规划日常锻炼

Whenyouplananexerciseroutine,thefirst

thingtoconsideriswhatyouexpectto

improve:heartandlungefficiency,muscle

strengthorflexibility.Aerobicactivities,like

jogging,swimmingandskiing,developyour