雙語(yǔ)閱讀|高強(qiáng)度跑步能使肌腱更強(qiáng)健

為了幫助各位小伙伴更好地備戰(zhàn)雅思和托福考試，今天我們給大家找了一篇科技類的英語(yǔ)文章供大家練習(xí)，讓我們來(lái)看看跑步對(duì)肌腱的好處吧。

>>>點(diǎn)擊進(jìn)行雅思考試咨詢

Running burns more calories than any other mainstream exercise. But despite the fact that running has been proven to reduce your risk of chronic illnesses, such as heart disease, type two diabetes and stroke, there has been a lot of debate around whether our bodies truly can adapt to running long distances, such as marathons. It is known that the heart and lungs can become stronger and more efficient to help propel you forward – but what about your muscles and tendons? Can they adapt to make the very act of running more efficient, too?

跑步比其他任何一項(xiàng)主流運(yùn)動(dòng)都更消耗卡路里。盡管事實(shí)上跑步已經(jīng)被證明能夠降低患慢性病的風(fēng)險(xiǎn)，例如心臟病、兩種類型的糖尿病以及中風(fēng)，對(duì)于我們的身體是否真的能適應(yīng)長(zhǎng)距離地跑步，例如馬拉松，仍舊存在爭(zhēng)論。我們知道，心臟和肺能變得更強(qiáng)大，推動(dòng)你前進(jìn)——但是肌腱呢？他們也能使跑步變得更有效率嗎？

This 26.2 mile race got its name from the legend of Pheidippides, who ran slightly less than 26 miles from Marathon to Athens to announce the Athenian army’s victory over the Persians. Once poor Pheidippides arrived and proclaimed: “Rejoice, we conquer”, he is said to have fallen over dead. Could this simply have been the sorry result of his lack of long-distance training?

這項(xiàng)26.2英里的跑步比賽得名于斐里庇得斯的傳說(shuō)，他從馬拉松到雅典跑了差不多26英里來(lái)宣布雅典軍隊(duì)?wèi)?zhàn)勝波斯的消息。當(dāng)可憐的斐里庇得斯到達(dá)并一說(shuō)完：“歡呼吧，我們贏了”之后，他就倒地而亡了。這能簡(jiǎn)單說(shuō)成是他缺乏長(zhǎng)距離訓(xùn)練的結(jié)果嗎？

>>>點(diǎn)擊進(jìn)行托?？荚囎稍?/a>

The medical community is still largely in the dark on how our bodies react to long-distance running, but new research shows that, for regular runners, the beneficial adaptations are substantial. Through adaptations that happen gradually as you run further and more often the tendons of the legs can be used more efficiently in propelling you forward, meaning your muscles don’t need to work as hard.

醫(yī)學(xué)界很大程度上仍舊不知道我們的身體對(duì)長(zhǎng)距離跑步作何反應(yīng)，但是最新的研究表明，對(duì)于跑步規(guī)律的人來(lái)說(shuō)，有益處的適應(yīng)是實(shí)質(zhì)性的。當(dāng)你跑得更遠(yuǎn)、更頻繁時(shí)，適應(yīng)逐漸發(fā)生，腿部的筋能被更有效率地使用從而推動(dòng)你向前，也意味著肌肉不需要工作得很辛苦。

And that’s not all. The benefits of these changes in muscle-tendon behaviour become more important at higher speeds. Because we need more energy to propel us forward at higher speeds, the advantage of efficient tendons becomes even greater the faster you go.

不僅僅如此。在更快速的跑步運(yùn)動(dòng)中，這種肌腱行為改變帶來(lái)的益處更為重要。因?yàn)槲覀冊(cè)诟焖俚呐懿竭\(yùn)動(dòng)中需要更多的能量推動(dòng)我們前進(jìn)，有效的肌腱工作方式的益處在你跑得越快時(shí)作用越明顯。

How we adapt

我們?nèi)绾芜m應(yīng)呢

We conducted a study, published in the Journal of Applied Physiology, at Liverpool John Moores University on two groups of runners with very different levels of training: one group consistently ran 30 or more miles per week and the other less than 10 miles per week. And we have been able to draw important conclusions about the changes that come with increased running training.

我們?cè)诶锲旨s翰摩爾斯大學(xué)針對(duì)兩組不同訓(xùn)練強(qiáng)度的跑步者實(shí)施了一項(xiàng)實(shí)驗(yàn)，結(jié)果發(fā)布在《應(yīng)用心理學(xué)》雜志上：一組人持續(xù)每周跑三十或三十公里以上，另一組人每周跑低于十英里。我們從增加訓(xùn)練量帶來(lái)的改變出發(fā)，獲得了重要的結(jié)論。

>>>點(diǎn)擊進(jìn)行留學(xué)咨詢

We measured the firing patterns of thigh muscle groups and the knee joint motion of the runners using a combination of electromyography (EMG), 3D motion capture cameras, and a platform that measured the force during foot contact with the ground. The volunteers ran trials at four different speeds between five and 12 mph.

我們測(cè)量了實(shí)驗(yàn)者大腿肌群的放電模式，通過(guò)肌電圖、三維運(yùn)動(dòng)捕捉相機(jī)和一種測(cè)量腳接觸地面時(shí)力的平臺(tái)三者合一研究膝關(guān)節(jié)運(yùn)動(dòng)。實(shí)驗(yàn)者在四種不同速度下的跑步試驗(yàn)從5到12英里每小時(shí)不等。

（注：本文內(nèi)容轉(zhuǎn)自網(wǎng)絡(luò)，留學(xué)監(jiān)理網(wǎng)誠(chéng)意推薦）

• 上一篇：雙語(yǔ)閱讀|相親不成功，可能是手機(jī)的錯(cuò)
• 下一篇：雙語(yǔ)閱讀|2017年家居設(shè)計(jì)新趨勢(shì)

• 相關(guān)文章

  • 留學(xué)申請(qǐng) 要不要找留學(xué)中介
  • 出國(guó)留學(xué)費(fèi)用一般要多少
  • 選擇留學(xué)中介的十大誤區(qū)
  • 如何選擇英國(guó)留學(xué)中介
  • 最新！2020中國(guó)教育部承認(rèn)的英國(guó)大學(xué)名單完整版！
  • 2021年英國(guó)TOP10大學(xué)碩士留學(xué)申請(qǐng)條件匯總！

• 最新問(wèn)答

  查看更多>>
  • 香港留學(xué)一年的費(fèi)用需要多少錢
  • 應(yīng)屆高三學(xué)生申請(qǐng)出國(guó)留學(xué)讀本科的途徑有哪些？如何選擇？
  • 今年高考的文科生，二本線，讀什么專業(yè)好？
  • 高考成績(jī)剛過(guò)一本線，高考志愿填報(bào)和出國(guó)留學(xué)如何選擇？
  • 什么是CUG完全大學(xué)指南？
  • 什么是CWUR世界大學(xué)排名？