哈佛大学幸福课17课中英文双语字幕笔记.doc
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1、幸福课17课Students: ok, so as many of you may have already heard, the American cancer society fund raiser relay for life is this Friday day night at Gordon track.许多人已经听说了,美国防癌协会生命接力募捐活动定于本周五晚在gordon田径场举行。The event increases awarenesses and raises money for cancer education, research and treatment.本次活动旨在
2、引起社会公众关注并为防癌宣传研究治疗筹集资金。It not too late to get involved either. By registering online, donating to a participant or showing upat the event to see what its all about.我们随时欢迎大家参与,大家可以在线注册,为参赛者捐款或者出息观看赛事了解活动At the event, we will have the root beer Beirut, accapella and band performances, and miss relay p
3、ageant, and movie games。And all the wild people will be walking last round the track, remember those lost, celebrate survivors and hope for a future here.本次活动为大家准备了啤酒游戏,无伴凑合唱乐队表演接力赛小姐选举,还有电影游戏。最后大家都会沿着跑道走一圈,借此缅怀被癌症夺去生命的人,为癌症生还者庆祝并展望未来。Look up for emails and check out our facebook group for more info
4、rmation. I hope to see you all there. Thanks.请大家查看邮件浏览我们的FACEBOOK小组了解更多。希望到时能见到大家,谢谢。Teacher: hi good morning. we are going to pick up where we are left of last time. But before we do, a few of you came to me after the class and asked about alternative form of exercise. 嗨,大家好。我们接着讲上节课没讲完的内容。开始讲之前,上节
5、课有同学来找我问我有没有其他的运动选择。So the study that I gave and also what you read the article by Callaghan and others, is mostly about aerobic exercise我上次讲的研究希望大家也去看看,就是callaghan等人写的那篇文章,里面侧重讲的是有氧运动。And as I mentioned earlier, this is about moderate intensity workout, which would mean if you want to work with pul
6、se about 70 percent, between 65and 75 percent of your maximum heart rate,again you just google heart rate exercise, youll immediately get all the tables that you need.我之前也提过,做运动的目的是缓和高强度运动,做这种运动,你会达到最大心率的70%,大约在最大心率的65%到75%之间,大家搜索心率运动,就能马上得到想查的各种心率表。But thats one form of exercise. Some ask “what abo
7、ut weight training? What about interval training?” So sprints and stop. Sprints and stop. Something that you know the crew team does often, athletes do often.这是其中一种运动形式.一些同学问举重训练行不行,间歇训练行不行?看跑休息在快跑在休息。这种事划艇队经常做的训练,运动员经常做的训练。What about this form? The reason why I didnt bring it up explicitly in the l
8、ecture is because the jury is still out on the different forms of exercise.这些运动行不行?我上节课没有专门提出是因为目前对其他的运动还没有定论。But let me tell you what are some of the trends that we see in research.但是让我告诉你目前在研究中发现的一些趋势。Right now it seems that if theres only one form of exercise that you do, the best bank for the bu
9、ck, best value for your time would be aerobic exercise. 目前看来,如果你只能做一种运动,那么最佳选择,时间最花得其所是有氧运动。3,ideally 4times,30minutes of aerobic exercise a week. Thats at minimum.理想地每周三四次半小时的有氧运动。这是最低要求。However, however, if you can also do weight training and supplement the aerobic exercise, thats terrific. That g
10、reat. Twice a week, 3 times of weight training is great, especially as you get older.但是如果你还能做举重训练以补充有氧运动,那也很好。一周两三次举重训练非常好,尤其是年纪大了以后。That weight training contributes more. But also at a very young age, weight training is good.举重训练更加有用。但是在年轻时举重训练也很好。However, it is not a replacement for aerobic exerci
11、se. It hasnt shown to have the same psychological effect as aerobic exercise does.但是,它不能代替有氧运动。研究未发现它能改善心理健康的效果不如有氧运动。The other form of exercise and it has been studied again these are all tentative results; thereve been pilot studies about it . 另外一种运动,在经过研究后 我要重申这些都是初步结果,有人对这种运动做过初步研究。The end,the s
12、ample sizes are not large enough yet to say definitively, just like we can say about aerobic exercise, it has similar effect to some of our most powerful psychiatric drugs. 最后结果因为样本不足,暂时无法下确切结论,但我们可以明确地说有氧运动,产生的效果能媲美一些强效精神病药物。That s definitive-there are tons of studies on it ever since babyak in2000
13、 as well as before.这个结论是确切的有 大量研究来支持包括Babyak2000年以来的研究以及之前的。But another form of exercise that has begun to be studied with some very promising results is interval training. 另一种开始被研究的运动得出可喜的结果那就是间歇运动。Interval training would be, say, running at, between 90 and 95 percent of your maximum heart rate.间歇运
14、动就是以跑步为例子达到最大心率的90%到95%。So if you are 20, your maximum heart rate would be, would be 200, because its 220 minus your age. 如果你20岁,你最大的心率就是200,计算公式是220减去年龄。Then you need to be running at around at 180 to 190 pulse rate, which is hard, which is tough, which you cant do for a very long time. 所以你跑步的心率要达到
15、180到190,强度非常高,不能持续很长时间。But doing it for as little as 30 seconds up to a minute,and then resting, letting your heart rate go back down to 60 percent of its maximum say 120, and then doing another interval.但是如果能持续30秒到一分钟然后休息让你的心率下降到最大心率的60%也就是120,然后重复这个间歇运动.That has been shown with pilot studies only
16、to have remarkable effects. In fact, often more powerful than aerobic exercise on its own, and lasts for even longer-the effect.有初步研究表明这种运动能产生显著效果。通常效果甚至比单独做有氧运动更大,而且持续时间更长。So again I did not introduce it officially as part of the class, but since many of you asked ,I am introducing it. Because I wa
17、nt to introduce you only things that are with very robust results.所以再说回来,我没有在课堂上正式介绍这种运动,但很多同学问起,所以现在介绍一下。因为我只想给大家介绍那些有确切结论的运动。John ratey talks about this. And Ill talk a little bit about john ratey in a minute.Jphn ratey 也谈过这种运动.等会带我会讲Jphn rateyHes the Harvard medical psychiatrist who is probably t
18、he leading proponent in research in the area of exercise and mental health. 他是哈佛医学院的精神医生,可以说他是一个前沿的倡导者在研究运动和精神健康这个领域。And he himself even though the results are still tentative, he introduces two interval trainings a week. 他本身,虽然目前的结果是初步的,但他一周会做两次间歇运动。So in addition to working out six days a week, tw
19、o of them include full out sprinting, rest, full out sprinting, rest.除了一周做六天运动以外,其中两天还会做全速短跑休息, 全速短跑休息。And what theyve shown was that even less time than 30 minutes, you can get the same effect, the same psychological effect and even better.研究表明即使没有做够30分钟,但还能得到同等的效果,同等的甚至更好的心理效果。What I do twice a we
20、ek; I introduce interval training. 我一周也会做两次间歇运动。So for example, this morning when I was on my trampoline, I did it for 30 minutes. 举个例子我早上在蹦床上跳了30分钟。And out of the minutes, there were 4 sprints.在这30分钟外,我还做了四个短跑。Indeed, you dont believe that I do trampoline, do you? 没错,你们不会相信我会跳蹦床,是吧?Ill videotape it
21、 and Illmaybe not. Maybe not. 我下次拍下来,还是不要了。So 4 sessions of sprints, and I have my heart moniter on, going all way-for me its about 165 heart rate, between 165 and 170, and then resting, going back to about 110,which is less than 60 percent of my maximum, and then doing it four times. 4次短跑,我带着心率检测仪快
22、速跑一段,我的心率大约是165,165到170之间,然后休息下降到110,少于我最大心率的60%,如此重复四次。And for the rest of the 30 minutes, I just do moderate aerobic exercise. 这30分钟里的其余时间,我只做缓和的有氧运动。So I also introduce the interval training. The weight training I do less of , because I get that from yoga-a lot of the strengthening exercises.所以我也
23、做间歇运动。举重训练就比较少做,因为我做瑜伽时就有这种加强体能的效果。The most important thing though that I do want to say about interval training is that ,especially for perfectionists, its very easy to over-train. 但最重要的一点是我想说间歇运动,特别是对于完美主义者来说,很容易导致训练过度。You dont want to get to your maximum heart tare and keep it there for a long ti
24、me, even if you can. 大家最好不要打到最高心率并且持续一段长时间,即使你做得来。More does not necessarily mean better. 更多并不意味着更好。Again, unless you are training for Olympics, in which case you do want to get to 100 percent of your maximum heart rate at times, for maximum health you want to get to 90 percent, maximum 95% percent o
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