襄樊市妇幼保健中医院阳痿早泄价格搜医分类

明星资讯腾讯娱乐2019年12月08日 15:22:54
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最近,美国的医生们新奇地发现老牌乐团比吉斯1977年发表的迪斯科舞曲《活着》可以帮助他们在帮心脏病人做心肺复苏时更好地掌握节奏。美国心脏协会要求心肺复苏时的心脏按压频率为每分钟100下,而这首舞曲每分钟的节奏为103下,二者频率相当吻合。听着这首舞曲接受心肺复苏训练的医学院学生在做心脏按压时也能很好地控制频率。U.S. doctors have found the Bee Gees 1977 disco anthem "Stayin' Alive" provides an ideal beat to follow while performing chest compressions as part of CPR on a heart attack victim.The American Heart Association calls for chest compressions to be given at a rate of 100 per minute in cardiopulmonary resuscitation (CPR)(心肺复苏). "Stayin' Alive" almost perfectly matches that, with 103 beats per minute.CPR is a lifesaving technique involvingchest compressions(心脏按压) alone or with mouth-to-mouth rescue breathing(口对口人工呼吸). It is used in emergencies such as cardiac arrest in which a person's breathing or heartbeat has stopped.CPR can triple survival rates, but some people are reluctant to do it in part because they are unsure about the proper rhythm for chest compressions. But research has shown many people do chest compressions too slowly during CPR.In a small study headed by Dr. David Matlock of the University of Illinois College of Medicine at Peoria, listening to "Stayin' Alive" helped 15 doctors and medical students to perform chest compressions on dummies at the proper speed.Five weeks after practicing with the music playing, they were asked to perform CPR again on dummies by keeping the song in their minds, and again they kept up a good pace."The theme 'Stayin' Alive' is very appropriate for the situation," Matlock said in a telephone interview on Thursday. "Everybody's heard it at some point in their life. People know the song and can keep it in their head."The findings will be presented this month at a meeting of the American College of Emergency Physicians in Chicago. /200810/54040John was waiting for the girl whose heart he knew, but whose face he didn’t, the girl with the rose. Thirteen months ago, in a Florida library he took a book off the shelf and found himself intrigued with the notes in the margin. The soft handwriting reflected a thoughtful soul and insightful mind.In front of the book, he discovered the previous owner’s name, Miss Hollis Maynell. With time and effort he located her address. He wrote her a letter introducing himself and inviting her to correspond.During the next year and one-month the two grew to know each other through the mail. A Romance was budding. John requested a photograph, but she refused. She felt that if he really cared, it wouldn't matter what she looked like. Later they scheduled their first meeting-7:00 pm at Grand Central Station in New York."You'll recognize me, " she wrote, "by the red rose I'll be wearing on my lapel." So at 7:00 he was in the station looking for the girl with the red rose.A young woman in a green suit was coming toward him, her figure long and slim and her eyes were blue as flowers. Almost uncontrollably he made one step closer to her, and just at this moment he saw Hollis Maynell-a woman well past 40. The girl was walking quickly away. He felt as though he split in two, so keen was his desire to follow her, and yet so deep was his longing for the woman whose spirit had truly companioned him and upheld his own.He did not hesitate. He squared his shoulders and said, "I’m John, and you must be Miss Maynell. I am so glad you could meet me; may I take you to dinner?"The woman smiled, "I don’t know what this is about, son," she answered, "but the young lady in the green suit begged me to wear this rose on my coat. And she said if you were to ask me out to dinner, I should tell you that she is waiting for you in the restaurant across the street. She said it was some kind of test!"It’s not difficult to admire Miss Maynell’s wisdom. The true nature of a heart is seen in it's response to the unattractive. /200902/62545

129 foods that can serve as the basis of your Healthiest Way of Eating. Links to the articles about these foods can be found below.Of course, there are many other nutritious foods other than those that we have included on our list that we feel are wonderful, health-promoting foods; if there are other whole foods - such as fruits, vegetables, nuts/seeds, whole grains, etc - that you like, by all means enjoy them. Just because a food is not on our list doesn't mean that we don't think that it can be included in a diet geared towards the Healthiest Way of Eating as long as it is a whole, natural, nutrient-rich food.To find out why some of your favorite nutritious foods are not included in our list, The Criteria Used to Select the World's Healthiest Foods.VegetablesAsparagusAvocadosBeetsBell peppersBroccoliBrussels sproutsCabbageCarrotsCauliflowerCeleryCollard greensCucumbersEggplantFennelGarlicGreen beansGreen peasKaleLeeksMushrooms, criminiMushrooms, shiitakeMustard greensOlivesOnionsPotatoesRomaine lettuceSea vegetablesSpinachSquash, summerSquash, winterSweet potatoesSwiss chardTomatoesTurnip greensYamsSeafood /200809/48999

摘要:也许,早上醒来时是一天中人们最不喜欢的时间,尤其是前一夜你电视看到很晚。谨记:压力和焦虑严重破坏你的免疫系统。如果为你的一天输入快乐、放松的情绪,将会大大增加度过健康、有收获的一天的机会。The morning is probably no one's favorite part of the day, particularly if you stayed up the night before to watch Leno or Jaws for the seventeenth time. Remember: Stress and anxiety wreak havoc on your immunity. Enter your day happy and relaxed, and you greatly increase your chances of a healthy, productive day.1. Go to sleep with your blinds or curtains halfway open.That way, the natural light of the rising sun will send a signal to your brain to slow its production of melatonin and bump up its production of adrenaline, a signal that it's time to wake up. When the alarm goes off, you'll aly be half awake. Even better: Go to bed early enough so that waking up when the sun shines through your window still gives you the recommended seven hours of shut-eye. If you maintain this routine, it's likely that you can start relying on your biological clock rather than an alarm clock.2. Set your alarm 15 minutes earlier.This way, you don't have to jump out of bed and rush through your morning. You can begin your morning by lying in bed, slowly waking up. Stretching. Listening to the news headlines. Mentally clicking off what you're going to wear, what you're going to do, what you're going to have for breakfast. It's just as important to prepare yourself mentally as physically for your day. These few minutes in bed, before anyone else is up, are all yours.3. Stretch every extremity for 15 seconds.Try this even before you open your eyes. Lift your arm and begin by stretching each finger, then your hand, then your wrist, then your arm. Then move on to the other arm. Then your toes, feet, ankles, and legs. Finally, end with a neck and back stretch that propels you out of the bed. You've just limbered up your muscles and joints and enhanced the flow of blood through your body, providing an extra shot of oxygen to all your tissues.4. Stick a chair in the shower and sit in it.Use one of those plastic chairs you can buy at any hardware store. Let it warm up under the spray for a minute, then sit in it and let the spray beat on your back. It's simultaneously relaxing and energizing, like getting a water massage. After a couple of minutes, you can swing the chair out of the way and commence with washing.5. Read a motivational e every morning.This can provide a frame for the day, a sort of self-talk that keeps you motivated in the right direction as opposed to the negative thinking of the morning news. Another option: Use a motivational mantra that provides a meditation-like burst, or or recite a poem that helps you focus. A good one to use: Rudyard Kipling's "If."6. Take a vitamin.Keep a multivitamin out on the kitchen counter right by the coffeepot so you remember to take one every morning. More than 20 years of research led to a major recommendation in one of the country's premier medical journals suggesting that every American take a multivitamin as part of a healthy lifestyle.7. Eschew any decisions.For truly relaxing mornings, reduce the number of choices and decisions you make to zero. Go about this two ways: First, make your morning decisions the night before: what clothes to wear, what breakfast to eat, what route to take to work, and so on. Second, routinize as much of your morning as possible. Really, there's no need to vary your breakfast, timetable, or bathroom ritual from one morning to the next.8. Cuddle with your kids.Few things are more stressful in the morning than waking up an overtired fifth grader or a snoring high schooler. Yet this is one of the few times you can catch your child still vulnerable. Sit on his bed and gently smooth his hair as you softly waken him. Or, if you're dealing with a very young child, lie beside him and gently hug him awake. Such a moment will send a quiet surge of joy through your entire day and will become all too rare in all too short a time.9. Spend 5 to 10 minutes each morning listening to music or sitting on the deck or porch just thinking.This allows the creative thinking that takes place during the night to gel and form into a plan of action, grounding you for the day.10. Wake to the smell of coffee.Really great coffee. Buy the absolute best coffee you can afford -- fresh beans are preferred -- and put twice the amount you've been using into your coffee maker, the one you bought specifically because it has an alarm that can be set to start brewing times. The strong scent of strong coffee will pull you out of bed like a fishhook in the back of your pajamas. Plus, if you're going the caffeine route, morning is the best time for it. Caffeine is a central nervous system stimulant that acts in many ways like other stimulant drugs such as amphetamines, waking you up and increasing your muscular activity. Even better: A study of 18 men found that caffeine improved clear-headedness, happiness, and calmness, as well as the men's ability to perform on attention tests and to process information and solve problems. /200904/68463

  how certain vegetables combat cancerWhile it has been known for some time that eating cruciferous vegetables, such as broccoli, can help prevent breast cancer, the mechanism by which the active substances in these vegetables inhibit cell proliferation was unknown -- until now.Scientists in University of California reported on Tuesday that their new research has shown how the healing power of these vegetables works at the cellular level.The study results was published in this month's journal Carcinogenesis."Breast cancer can be protected against by eating cruciferous vegetables such as cabbage and near relatives of cabbage such as broccoli and cauliflower," said author Olga Azarenko. "These vegetables contain compounds called isothiocyanates which we believe to be responsible for the cancer-preventive and anti- carcinogenic activities in these vegetables."Their research focuses on the anti-cancer activity of one of these compounds, called sulforaphane, or SFN. It has aly been shown to reduce the incidence and rate of chemically induced mammary tumors in animals. It inhibits the growth of cultured human breast cancer cells.The researchers made the surprising discovery that SFN inhibits the proliferation of human tumor cells by a mechanism similar to the way that the anticancer drugs inhibit cell division. However SFN is much weaker than these other plant-based drugs, and thus much less toxic."SFN may be an effective cancer preventive agent because it inhibits the proliferation and kills precancerous cells," said the authors. It is also possible that it could be used as an addition to anticancer drugs to increase effective killing of tumor cells without increased toxicity. /200812/59933

  Every girl is different--if they were all alike, you wouldn't be interested in this one in particular, now would you? There are as many different ways to get a girl as there are girls, so let's go over some basic rules that'll win over any girl worth getting.Steps1. Have your own life.If you tend to fall into the "friend zone", this is especially important. Girls don't like guys who have no lives, and who cling to them like plastic wrap. Actually, some girls do like that, but usually for all the wrong reasons--either they're insecure and needy for attention, or they're control freaks who like to dominate guys. Unless you want to sign up for either of those scenarios, focus filling your time with your own friendships, interests, and goals.2. Make an impression.There's no one-size-fits-all solution here. What impresses one girl might make another roll her eyes. Your best bet is to be yourself. Demonstrate a unique skill or talent that you're proud of, something that sets you apart from the crowd. Not only will this make her feel good about you, but it can boost your confidence, too.3. Flirt.When you see or meet a girl you like, make brief eye contact. Smile. Strike up a casual conversation. Most importantly, relax. Don't think of her as the girl of your dreams; don't worry about what will happen if you make a bad joke, or you've got something stuck to your teeth. Enjoy interacting with this attractive, friendly girl whose path crossed yours. Live in the moment.4. Talk to her.Tell her what you really enjoy in life, what gets you excited and what you want to leap out of bed to pursue. Ask her what she really loves in life and what gets her excited. Be positive. If you have had a bad day, still greet them with pleasure and a big smile. Most importantly, listen.5. Be romantic.The stereotypical icons of romance (roses, candles and chocolate) can only go so far. Think about what really gets that special someone excited. Recognize what makes her unique, and find/do things for them that only they would appreciate. What are her quirky (perhaps secret) interests, obsessions and fantasies? Whenever she's shopping, talking, or watching a movie, what makes her eyes light up? Pay attention! Being romantic means acknowledging how special a person is, and that means demonstrating that you know--better than anyone else in the world--what makes her unique.6. Break the touch barrier.There are several ways to touch a girl without being sleazy. Hold her coat while she puts it on. Offer her your hand when she's stepping on an uneven surface. Hold out your elbow so she can link arms with you as you walk together. Hold out your hand so you can lead her through a crowd. Rub her hands when they're cold. These are all polite ways to get a little closer without being creepy. Still, if you see any signs of discomfort, stop! Otherwise, she'll probably enjoy the affection.7. Compliment her.If you really like this girl, you probably appreciate a lot of things about her. Why not let her know? If anything is different or new (her hairstyle, nail polish color, shirt), make note of it. The more unique the compliment, the better received it will be, unless she's shallow. Most girls like being complimented on something that makes them distinct, not something that plenty of other girls have. If you compliment her appearance, try to be original. Better yet, compliment her personality or skills.8. Make her laugh.Telling jokes or funny stories is the classic way to make a person laugh, but not the only one. Find out which are her favorite comedians, funny movies, or sitcoms. Watch them with her. Be bold and think of some antics that'll make her laugh. Tell her to dare you to do something, then do it (as long as it's not dangerous or illegal, of course).9. Ask her out.Invite her to go somewhere or do something with you--make sure it's something that you're both interested in. If you want, show her your world. Bring her somewhere that you feel comfortable and preferably, where you have or do something that you're proud of. Or, express interest in seeing her world. Is she a musician? Ask if you can see her perform. Is she a mathematician? Ask to her report or thesis. Or, just go out for lunch or a cup of coffee and get to know her better. /200901/60863。

  We have all come across coincidences in our lives. To some they are amazing and worthy of note, to the skeptics, it is just the law of probability. Check out these 10 examples of coincidence and let me know what you think.What's in a Name?A computer error gave two women in America called Patricia the same social security number. When the two women were brought together in an office to rectify the blunder they discovered that* They had both been born with the names Patricia Ann Campbell* Both of their fathers were called Robert Campbell* Their birthdays were on 13th March 1941* They had both married military men in the year 1959 (within eleven days of each other)* They each had two children aged 19 and 21* They both had an interest in oil painting* Both had studied cosmetics* Both had worked as book-keepersBullet With Your Name on ItIn 1893, Henry Ziegland ended a relationship with his girlfriend.Tragically, his girlfriend took the news very badly, became distraught and took her own life.Her distressed brother blamed his sister's death upon Henry, he went round to Henry's house, saw him out in the garden and tried to shoot him.Luckily, the bullet only grazed Henry's face and embedded itself in a nearby tree.In 1913, twenty years after this incident, Henry decided to use dynamite to uproot a tree in his garden. The explosion propelled the embedded bullet from the tree straight into Henry Ziegland's head - killing him immediately.Lucky Hughs?On December 5th 1660, a ship sank in the straights of Dover - the only survivor was noted to be Hugh Williams.On 5th December 1767, another ship sank in the same waters - 127 lost their lives, the only survivor was noted to be Hugh WilliamsOn 8th August 1820, a picnic boat capsized on the Thames - there was one survivor - Hugh Williams.On 10th July 1940, a British trawler was destroyed by a German mine - only two men survived, one man and his nephew - they were both called Hugh Williams.With a Quack Quack HereMr McDonald was a farmer who lived in Canada - nothing extra-ordinary in that - until you learn that his postcode contained the letter sequence EIEIO.'Til Death Did Them PartIn 1996, Paris police set out to investigate a late night, high speed car crash, both drivers had been killed instantly.Investigations revealed that the deceased were in fact man and wife.Police initially suspected some kind of murder or suicide pact but it became apparent that the pair had been separated for several months - neither could have known that the other would have been out driving that night - it was just a terrible coincidence.She's Behind You!Michael Dick had been travelling around the UK with his family to track down his daughter, Lisa - who he had lost contact with ten years earlier.After a long fruitless search, he approached the Suffolk Free Press, who agreed to help him by putting an appeal in their newspaper.Fortunately, his long lost daughter saw the appeal and the pair were reunited. The odd thing was, his daughter had been right behind him when the free paper took the photograph - shown in the photograph above. What are the chances of that!Licensed To ThrillA fifteen year old pupil at Argoed High School in North Wales was to sit his GCSE examinations in 1990.His name was James Bond - his examination paper reference was 007.What Goes Around….In 1965, at the age of four, Roger Lausier was swimming off a beach in Salem - he got into difficulties and was saved from drowning by a woman called Alice Blaise.In 1974, on the same beach, Roger was out on a raft when he pulled a drowning man from the water - amazingly, the man he saved was Alice Blaise's husband.Lightning Never Strikes Twice?British cavalry officer Major Summerford was fighting in the fields of Flanders in the last year of WW1, a flash of lightning knocked him off his horse and paralysed him from his waist down.He moved to Vancouver, Canada, six years later, whilst out fishing, Major Summerfield was struck by lightning again and the right side of his body became paralysed.After two years of recovery, it was a summers day and he was out in a local park, a summer storm blew up and Major Summerfield was struck by lightning again - permanently paralysing him.He died two years after this incident.However, four years after his death, his stone tomb was destroyed - it was struck by lightning!Practice What You PreachBusinessman Danie de Toit made a speech to an audience in South Africa - the topic of his speech was - watch out because death can strike you down at any time.At the end of his speech, he put a peppermint in his mouth, and choked to death on it! /200902/62548

  THERE was a time when economics was widely seen as a graph-strewn study of exchange rates, gross domestic product and the like. Tim Harford's 2005 bestseller, “The Undercover Economist”, was a book that has helped shift that perception by bringing the not-so-dismal science to a wider audience. Mr Harford's second book, “The Logic of Life”, stakes out similar ground. Once again he eschews chalkboard economics in favour of a er-friendly guide to the economics of everyday life. The result is a fascinating study of how society is shaped by hidden pay-offs and punishments. Compulsive gambling or inflated boardroom pay might seem like madness, but look closer, says Mr Harford, and you find a kind of logic. The author sees rational calculation everywhere—even, or perhaps especially, in matters of love. Romantic types might say they seek the perfect soulmate but the revealed truth is more prosaic. Marriages are market-based transactions, swayed by supply (what is available) as much as demand (what the heart desires). Men may prefer slim women and women favour tall men, but both will alter their demands in response to market conditions. Suitors settle for what is on offer now, even if plumper or shorter than the ideal, rather than hold out for the perfect partner. The book surveys shelf after shelf of the economics literature but in such skilful hands it does not feel like a dutiful trip to the library. Economists are often too beguiled by elegant theories, but Mr Harford wisely confines himself to ideas that have been carefully tested against real life. Only thorough research could discern that residents of high-rise buildings are more likely to be victims of crime, because stacked tenants make for poor monitors of the surrounding streets. Even the excellent chapter on game theory has a practical hero: the card player, Chris “Jesus” Ferguson, who applied its lessons to win the poker world championship in 2000. Mr Harford, who works at theFinancial Times, is an amiable guide for the non-specialist er, neither too lofty nor dumbed-down. The book's tone is breezy, but his command of the subject is such that even a well-schooled economist will discover much that is new. It is not a wonkish tome, but its broad policy prescriptions are clear enough. Since behaviour is governed by incentives, the way to achieve different outcomes is to alter the pay-offs carefully. One of the merits of “The Logic of Life” is its variety. Subjects range from the terrifying logic of “rational racism” to a cold calculus of divorce rates. If you want to know which poker hands to bluff with, why neighbourhoods with permanent residents have more road crossings or why digital communication makes the world spikier not flatter, Mr Harford's book provides some answers. And it does it all without an exchange-rate graph in sight. 经济学曾被普遍认为是对诸如汇率,国内生产总值等方面的一种图表研究。2005年,在畅销书籍《秘密经济学家》中,作者蒂姆"哈福德(Tim Harford)描述的不甚枯燥乏味的科学知识已开始在转变广大读者的此类看法。 哈福德先生的第二本著作《生活的逻辑》也同样在尝试改变读者对经济学的看法。在这本书中,作者秉承了前书的风格,绕开了生硬的说教,用读者喜闻乐见的方式介绍了日常生活中的经济学。作者在社会如何被隐性付和刑罚塑造成型上取得的研究硕果。读者对本书也是兴趣盎然。在书中,哈福德先生认为,强迫性或飞涨的董事会薪酬虽看似荒诞不经,但细究之下,读者将会从中得出其内在的逻辑。 作者认为理性的考虑是无处不在,甚至适用于情场,或许仅适用于情场。浪漫型的人士可能声称自己在寻觅完美无暇的红颜知己,然而,呈现的真相却十分平淡无奇。婚姻是基于市场的交易,但受供(现实中所有)求(内心中所需)两个因素的影响。男士可能更青睐身量苗条的女士,女士可能更仰慕身材颀长的男士,但双方会根据市场状况变更要求。求婚者可勉强地接受近在眼前的对象而不愿执着地追求完美伴侣,即使对方是身形丰腴或体格矮小,并远非理想。 本书参阅大量经济学文献,但作者娴熟的运用能力却使读者并不感到本书参考过大量书籍。经济学家往往过于沉迷优雅的理论,但哈福德先生却明智地只专注于现实生活精心考验的看法。只有通过研究可得出,高楼大厦中的居民更有可能成为犯罪活动的受害者,因为高处的住户更易成为周边街道穷困监视者攻击的对象。即使是介绍弈论的优秀篇章也会引用现实中的英雄做为例:玩牌人Chris “Jesus” Ferguson曾运用此理论在2000年世界扑克锦标赛中胜出。 任职于《金融时报》的哈福德先生是非专业读者的亲和向导,既不过于高傲,也不愚笨。本书基调轻快活泼,作者对主题的把握是如此娴熟以至那些受过良好教育的经济学家也会发现书中大多内容比较新颖。本书并非一部不可靠的大型书卷,但书中概括的政策处方已足够清晰。行为受激励控制,因此,达到不同目的的途径就在于对付的审慎取舍。 《生活的逻辑》的价值之一就在于书中题材的多样性。题材范围涉及到"理性的种族主义"这一可怕逻辑和关于离婚率的冷冰冰数字。哪位牌手在虚张声势,为何长住居民区有较多的道路交叉点,或者为何数字通信令世界变得更为复杂多变而不是顺利前进,如果读者对此感到好奇,不妨参阅本书。哈福德先生在书中提供了部分解答。在书中,汇率图表难觅影踪,却解决了所有问题。 /200809/47420Marisa 101Hometown: Ocean Ridge, FLMajor: Pre-MedHobbies and Interests: “I love shopping and traveling. I play the piano. I love ing, sketching and watching LOST.”Describe your style:“[My style] started in high school, where I dressed according to thedress code of slacks and button-downs. I love solid colors, oftentimesbright colors…very Florida.”Who inspires your style? “Jackie O.”Where do you shop? “I love Ralph Lauren, Burberry, and definitely Lilly Pulitzer. I love Bloomingdales.”Why did you chose this particular outfit? “I like thin tops with cute detailing. I love pairing button-downs with plain bottoms, and loafers cause it’s cold.”玛丽萨101出生地:弗罗里达洲的洋脊镇主修:医学预科兴趣爱好:”我喜欢购物和旅游,闲暇时弹弹钢琴,我喜爱阅读,素描,爱看电视剧《迷失》。”穿衣风格:“我的风格是从高中开始的,那时我的穿衣规则是松身裤配上系扣衬衫。我喜欢纯色,有时喜欢亮色调,非常具有弗罗里达风情。”是谁给了你灵感?“杰奎琳·肯尼迪·奥纳西”你会去哪儿购物呢?“我喜欢拉尔夫劳伦,巴宝莉,当然还有 Lilly Pulitzer。布鲁明戴尔百货公司是我喜爱去的”你为什么喜欢这种独特的穿着?“我对轻便带有可爱细节的衣情有独钟。我喜欢搭配带有简单纽扣的系扣衬衫,因为天气冷的缘故,平跟船鞋再合适不过了。 /201012/120255There’s a saying, “Use it or lose it.” That’s pretty much why exercise is good for you. But that’s just the short answer. The details of what actually happens in your body are truly amazing and, I think, super motivating. Here’s the the rest of the story you won’t want to miss![This article is going to motivate you to exercise more. So here’s the obligatory, but important, cautionary note. If you are going to start an exercise program, you should have the OK from your doctor first to make sure that you don’t have any potential heart or other health issues.]How Exercise Makes You Stronger and HealthierThe very first day that you start your exercise program, you will be healthier than you were yesterday. Why? Because your body immediately responds to the exercise by building new cells and tissues to support that exercise. It gets y to better handle the exercise you will do tomorrow. Isn’t that amazing!?There are several marvelous ways that your body changes when you begin a consistent aerobic exercise program. All of the improvements your body makes increases your VO2 Max, which is a measurement of of your fitness level. Specifically, VO2 Max measures the volume of oxygen a person can consume in one minute exercising at maximum exertion.Here are the incredible changes you’ll see in your body:HeartWhen you train over a period of time your heart will grow in size, allowing it to pump a larger volume of blood with each stroke (or pump). This allows more oxygen to be delivered to all the cells in your body. At the same time, your heart also becomes stronger and more efficient at pumping blood.Blood VesselsIn response to your muscles needing more oxygen, your body will grow more capillaries to deliver more oxygen faster going forward. Isn’t that cool?! In addition, over time, regular exercise will make your blood vessels become more flexible allowing them to deliver more oxygen rich blood more efficiently. And if that wasn’t enough, the increased blood flow in your blood vessels serves to clean out excess cholesterol, keeping you free of clogs which can cause strokes and heart attacks.Red Blood CellsAs you exercise each day, your body says, “OK, I get it. You need more oxygen. Alright, turn up the red blood cell production!” As your red blood cell count increases so does your ability to receive more oxygen more efficiently.Cellular LevelThis improvement is very cool too. In each of the cells in your body there are these little power machines called mitochondria. What they do is produce energy by combining oxygen and glucose (or other fuel molecules). This combination produces ATP which is the molecule that gives your cells the energy they need to do their cellular work. When you exercise regularly, guess what happens? Yup, your body creates more and stronger mitochondria in each of your cells, making you more powerful and giving you more endurance for everything in your life! Wow! How exciting is that!?MusclesWhen you use your muscles beyond what they can handle, either through aerobic exercise or weight bearing exercise, it causes your body to build new muscle tissue. Tiny tears can occur with weight lifting, and when these tears are repaired, this is what causes the muscle to become larger and more defined. Larger, stronger muscles will raise your metabolism making weight management easier.Your VO2 MaxIf you want to test your VO2 max, a simple way to do this is to perform the Rockport Walking Fitness Test. It is well regarded as an accurate way to measure your VO2 max. If you can’t get your heart rate above 120 with fast walking, here is a similar jogging test. (Again these tests should only be done with your doctor’s approval.)What Kind of Exercise is Best?The best kind of exercise is the kind you do everyday for 30 minutes, whether consecutive minutes or broken up throughout the day. You should aim for a target heart rate of 55-85% of your max heart rate. Here’s the formula to calculate your maximum heart rate:Maximum heart rate 208 - (0.7 X your age in years)Example: If you are 40 years old, then your maximum heart rate 208 -(0.7 X 40) 180.Moderate activity level would be between 99 - 126 beats per minute.Strenuous activity level would be between 126 - 153 beats per minute.So it doesn’t matter if you walk or run, bike or swim, play tennis or rake the yard. As long as you do it everyday and get your heart pumping you will make yourself healthier every day. The only advantage that running has over walking is that you can burn more calories in a shorter period of time. But, the advantage of brisk walking is that it is easier on your joints than running. So just choose whichever activity you like better, and go for it!Another thing to keep in mind is that you have to stop in the middle of your exercise, don’t fret. As long as you finish it later, it’s fine. You can do 15 minutes in the morning and 15 minutes in the evening. Everyone has time for that right?My soon to be released book on healthy living will have more information on healthy exercise. In the meantime, all you need is a pair of sneakers and you’re good to go. Vary your exercise every so often for a new muscular challenge and also for fun. Here are some other aerobic activities you can try:bikingcross country skiingswimmingtennisstrenuous yogasquashhikingkayakinggolfingsoccerjumping (jump-rope or mini-trampoline)dancing 有这样一句俗语,“不常使用,就失去。”就很好地说明了为什么运动对你有好处。但这只是句简短的回答。运动让你身体里实实在在变化着的细节是令人惊奇的,我认为,非常激励人。这里有你绝不愿错过的其他的信息!(这篇文章将激励你更多地去运动。所以这里有些必需的,但重要的警示。如果你要开展一项运动,必须先得到你的医生的许可,确保你将不会有任何潜在的心脏或其他健康上的问题。)运动怎样让你更加强壮和健康即使是开始运动项目的第一天,你也比昨天更健康。为什么?你的身体以建立新的细胞和组织的方式迅速地做出反应,来持那项运动的进行。你的身体状况将更好,使你更好地应付明天要做的运动。这难道不是很神奇吗?当开始坚持一个有氧运动计划时,你的身体以一些惊人的方式发生改变。所有的身体状况上的改善将增加你的最大摄氧量,而最大摄氧量是测量你的健康水平的一个标准。具体来说,最大摄氧量测量的是一个人在一分钟运动中的最大耗氧量。这些就是你将在自己身上看到的难以置信的改变:心脏当你运动训练过一段时间以后,你的心脏体积将变大,每一次跳动(或撞击)可以输送更多的血。这将输送更多的氧气到你身体的各个细胞。同时,你的心脏变得更强壮,能更有效率地输送血液。血管因为你的体力需要更多氧气撑,你的身体将生成更多毛细血管来便于更多氧气的传送。这难道不神奇吗?另外,久而久之,定期的运动将使你的血管更有效率、更灵活地更传送更多富氧的血液。除此之外,那些增加的血液在你的血管里流动着,它们能清除多余的胆固醇,让你免于可能引起中风和心脏病发作的血管堵塞。红细胞随着每天的运动,你的身体说,“好的,我知道了。你需要更多的氧气。好吧,加大红细胞的产量!”红细胞数量增加了,你也能更有惬意地吸收更多的氧气。细胞水平这个进展也是令人称奇的。你身体中的每一个细胞里,都有这些叫做线粒体的“小发电机”。它们将氧气和葡萄糖(或其他燃料分子)结合起来来制造能量。这种结合制造出提供细胞每天运行所需燃料的分子--三磷酸腺苷。当你定期运动,猜猜会发生些什么?是的,你的身体在每一个细胞中制造出更多更好的线粒体,让你更强壮,在生活中做任何事情时都更有耐力。哇!这不是多激动人心吗!?肌肉当你用你的肌肉做些有难度的活动时,不论是有氧运动还是负重运动,都会让你的身体建立新的肌肉组织。举重时肌肉会有轻微的裂开,当这些裂口愈合时,肌肉也变得更强大更轮廓分明。拥有些大块些、强壮些的肌肉会让新陈代谢加快,让体重更容易保持。你的最大摄氧量若你想测试自己的最大摄氧量,进行rockport步行体能测验就是一个简单的方法。它被认为是测量最大摄氧量的一个准确途径。如果你不能通过快走让你的心率超过120,这里还有个相似的慢跑测试。(同样地,这些测试必须在你的医生的准许下完成。)什么方式的运动最好?运动的最好方式是每天进行半个小时,不管是持续的半小时还是一天中零碎进行的半小时。你需要朝着使心率往你的最大心率的55-85%的目标前进。这是计算你的最大心率的公式:最大心率208-(0.7X你年龄的年数)例子:如果你40岁,那么你的最大心率208-(0.7 X 40) 180一般的心率水平应该在每分钟99-126之间。较好的心率水平应该在每分钟126-153之间。所以,无论你是走还是跑,是骑自行车还是游泳,是打网球还是用耙理庭院,都没有关系。只要你每天做,让你的心脏自由跳动,你会每一天变得更健康一点。比起步行,跑步的唯一优势是能让你在更短的一段时间里消耗更多的卡路里。但是比起跑步,快走的优势是它对于关节来说更为轻松。所以只要选择你更喜欢些的运动,去做吧!另外你需铭记在心,当不得不在运动中停下来时,不要为此苦恼。只要你能稍后完成它,就可以了。你可以早晨和晚上各运动15分钟。这样每个人都有时间运动了,不是吗?我将发行的那本关于健康生活的书中会提供更多关于健康运动的信息。与此同时,你所需要的一切仅仅是一双穿着行动方便的胶底运动鞋。偶尔让运动的内容多样化,这将既是一项新的肌肉挑战,也是一种乐趣。这里是一些你可以尝试的其他有氧运动:* 骑自行车* 越野滑雪* 游泳* 网球* 艰苦的瑜珈训练* 壁球* 徒步旅行* 划皮艇* 高尔夫球* 英式足球* 跳跃(跳绳或小蹦床)* 跳舞 /200805/38134

  New Year In US New Year in ed States is celebrated on January 1, the first day of Gregorian Calendar. This is a Federal holiday in US. On this day, many people make resolutions to give away bad deeds and renew life with good ones. It's the time to remember the achievements and make merry for the New Year. New Year is expected to bring good luck and charm for people and this is the reason why Americans love to celebrate it with fun and enjoyment. 在美国,每年的1月1日是新年,这是联邦节日。这一天,人家将抛弃过去一年不好的事情,许下新年的美好愿望,辞旧迎新。新年也标识着一个新的美好的开始,这一天大家都很快乐。 /200911/90114

  Living happily ever after needn't only be for fairy tales. Australian researchers have identified what it takes to keep a couple together, and it's a lot more than just being in love.“从此他们幸福地生活在一起”,并不是只有童话故事里才有这样的情景。澳大利亚研究人员近日找到了夫妻白头到老所需的要素,而相爱仅仅是其中的一部分而已。A couple's age, previous relationships and even whether they smoke or not are factors that influence whether their marriage is going to last, according to a study by researchers from the Australian National University.澳大利亚国立大学研究人员的最新研究表明,夫妻的年龄、情史、甚至是否吸烟,都会影响婚姻能否长久。The study, entitled "What's Love Got to Do With It", tracked nearly 2,500 couples--married or living together--from 2001 to 2007 to identify factors associated with those who remained together compared with those who divorced or separated.这项名为“爱情的作用究竟有多大”的研究在2001年到2007年间,跟踪记录了近2500对夫妻或同居伴侣的生活,试图找到影响夫妻分分合合的因素。It found that a husband who is nine or more years older than his wife is twice as likely to get divorced, as are husbands who get married before they turn 25.结果表明,如果丈夫比妻子年龄大九岁及以上,或者结婚时男方不到25岁,离婚的机率会翻番。Children also influence the longevity of a marriage or relationship, with one-fifth of couples who have kids before marriage--either from a previous relationship or in the same relationship--having separated compared to just nine percent of couples without children born before marriage.孩子也会对婚姻或伴侣关系的长久有影响。婚前就有孩子(不管是他们自己的,还是前次婚姻留下来的)的夫妻,有1/5最终都分开了,而婚前没有孩子的夫妻中只有9%最终离异。Women who want children much more than their partners are also more likely to get a divorce.如果女方比男方更想要小孩,婚姻解体的可能性也很大。A couple's parents also have a role to play in their own relationship, with the study showing some 16 percent of men and women whose parents ever separated or divorced experienced marital separation themselves compared to 10 percent for those whose parents did not separate.双方父母也会影响婚姻关系。研究显示,父母曾分居或离婚的夫妻中,约有16%的人婚姻以失败告终,而如果父母没有经历过这些,孩子离婚的机率只有10%。Also, partners who are on their second or third marriage are 90 percent more likely to separate than spouses who are both in their first marriage.另外,二婚或三婚夫妻的离婚机率比初婚高出90%。Not surprisingly, money also plays a role, with up to 16 percent of respondents who indicated they were poor or where the husband - not the wife--was unemployed saying they had separated, compared with only nine percent of couples with healthy finances.经济状况当然也会影响到婚姻关系。16%自称经济窘迫或者丈夫(而不是妻子)失业的受访者称已分居,而在经济状况较好的伴侣当中,这一比例仅为9%。And couples where one partner smokes and the other doesn't, are also more likely to have a relationship that ends in failure.仅有一方吸烟的伴侣,最终分手的机率也较大。Factors found to not significantly affect separation risk included the number and age of children born to a married couple, the wife's employment status and the number of years the couple had been employed.对婚姻维系危害不大的因素包括:子女的数量和年龄、妻子的就业状况以及双方工作时间长短。 /200907/79258

  

  导语:冬日来临,没有皮脂分泌的嘴唇第一个感到干燥脆弱,甚至脱皮出血。该用什么滋润你的双唇呢?其实不必去买昂贵的润唇霜,很多普通的居家材料,也能让你的双唇重新恢复水润哦! 1.蜂蜜Honey

  渴望保持良好身材的你是否总为吃得过多而发愁?种种美味的食物是否总是带给你许多困扰?本文给大家介绍几种实用而古怪的节食小技巧。 Step 1: Wear tight clothesWear tight clothes when you eat — especially if you’re in the habit of changing into something roomy when you come home from work. The snugness is a tactile reminder not to overindulge.方法 1: 穿紧身的衣在吃饭的时候穿上紧身的衣,特别是在你是一个酷爱一下班就换上宽松舒适衣的人。紧身的衣是一个感官的信号,提示你不能过分沉溺。Step 2: Pay cashPay cash for food, whether you’re at the grocery store or in a restaurant. People who use cash think more carefully about what they’re purchasing, and that extends to the food choices they make.方法2: 付现金用现金来购买食物,无论你是在杂货店还是在小餐馆里。付现金会使人们在购买时考周全,进而在选择食物时也更加慎重。Step 3: Highlight fruit and veggiesPut colorful fruits and vegetables in pretty bowls and stands in well-lit areas; you’ll eat more of them if they’re beautifully and conspicuously displayed.Conversely, place junk food in front of a mirror, and you’ll be less likely to eat it.方法3:把水果和蔬菜放在明显的地方把五颜六色的水果和蔬菜装在一个漂亮的碗里,然后放在光线明亮的地方;相信你如果它们被这样精心地装扮过后,你会愿意多吃一点。相反,把那些垃圾食物放在镜子面前,这样你可以少吃一点啦!Step 4: Use the rule of twoUse the “rule of 2” at a buffet: go as many times as you want, but limit yourself to no more than 2 types of food per trip. Studies have shown that variety makes us eat more.方法4:使用“2法则”在自助台前使用”2法则“:即不妨能走几趟就多走几趟,而且每次最多拿两种食物。研究说明食物种类越多,我们吃得也越多。Step 5: Eat in peaceEat some meals alone, in silence. People eat more in groups, and they eat more when the TV is on. Dining solo, with no distractions, forces you to focus on the food, which helps you recognize when you’ve had enough.People who were given a tall, thin glass poured themselves 74 percent less of a beverage than those sipping out of a short, squat glass.方法5:一个人吃饭偶尔一个人吃饭,安安静静地、专心地吃饭。一群人一起吃饭总是容易吃得很多,而在电视机前也是如此。一个人吃饭,没有干扰地,将会迫使你专注于食物。这样能帮助你意识到自己什么时候吃饱了。 /201104/130303

  This dress, designed by a Japanese dress maker is designed to allow Japanese women to disguise themselves as vending machines to hide from possible attackers. Unfortunately, it blows in the wind and you can still see the feet… Still though, you've got to admire them for trying.衣是由一名日本装制造设计的,目的是让日本妇女躲避可能的袭击者而伪装成自动售货机。遗憾的是,衣会在风中摆动仍然能看到脚……但是,你必须钦佩他们敢于尝试的勇气。 /201106/141910

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