What Sciatica Is

Dancers are vulnerable to sciatica because of the amount of concentration on turning out their legs. This often leads to piriformis syndrome. Dancers also move in a large range of movement at the spine, which end in undue stress on the spinal discs when alignment or body mechanics is poor. This could lead to herniated discs. Poor body mechanics, arthritis, and scoliosis can be factors in spinal stenosis which ends up in sciatic pain.Widespread Causes of Sciatica1) Piriformis syndrome2) Herniated disc3) Spinal stenosisPiriformis SyndromePiriformis syndrome is a situation where the piriformis muscle, the biggest of the 6 deep lateral rotators, irritates the sciatic nerve. The sciatic nerve typically passes underneath the piriformis muscle, however in about 15% of the population the nerve goes through the piriformis muscle increasing it’s potential for compression. When dancers overwork their turnout, their piriformis muscular tissues could also be excessively contracted and might press on the sciatic nerve. It is a functional syndrome. It isn’t simple to diagnosis by means of a MRI or CT scan.Signs include pain within the low back and buttocks, ache that can radiate down the back of the leg and troublesome, and uncomfortable sitting.Remedies include physical remedy which focuses on stretching and strengthening the rotator muscles at the hip, and ultrasound to the infected side to release and soften the piriformis muscle. Anti-Inflammatory treatment, (such as ibuprofen), is also administered to decrease irritation of the nerve. For more acute cases, a cortisone injection could also be suggested. Deep massage may assist to release the tension within the turnout muscle tissues as well as surrounding pelvis and hip muscles. After a lengthy period of unsuccessful conservative treatment, surgical release is the final resort.Herniated discSpinal discs are tender cushions of cartilage with a gel-like middle between the boney vertebrae of the spine. It is where the movement and flexibility of the spine is created. Discs often lose elasticity with age and develop into extra susceptible to injury. A herniated disc bulges out between the vertebrae where it compresses the spinal nerves. This causes ache in the lower back, usually traveling down the leg. A herniated disc is confirmed via a CT imaging scan or a MRI. It’s also commonly known as a slipped disc or bulging disc.You might be suffering from herniated disc if you have leg pains usually over the surface of the thigh and lower leg and foot. Typically shooting down the leg, felt like an electric shock. Different signs include persistent ache regardless of whether or not you might be standing or sitting, tingling or numbness down the leg and muscle weakness. The worst is that if bowel or bladder problems occur. This time see a physician as quickly as possible with these symptoms.Anti-Inflammatory medicine (such as ibuprofen) is given to decrease inflammation. Doctors could choose to do a steroid injection. Bodily remedy can be used to redevelop muscle steadiness and proper spinal alignment. If less invasive measures don’t help, surgical procedure is a last resort.Spinal stenosisStenosis means a narrowing of an opening. Sciatic ache can happen from lumbar (lower back) spinal stenosis, whereas numbness and problems in the arms can happen from cervical (neck) spinal stenosis. The area where the nerves come out from the spinal column can inflame and narrow. This creates strain and ache on the nerve. Older ones are most commonly affected on this type of nerve because of chronic poor body mechanics such as a swayback or tucking under, being obese, having arthritis and/or scoliosis.Signs include ache in the buttocks, thigh, and calf, weakness of one leg and pain that always will increase with motion and strolling, and decreases when sitting or lying down.Diagnostic checks such as x-rays and CT scans or MRI can be used to substantiate the diagnosis. Anti-inflammatory treatment along with physical therapy is prescribed for gentle cases. Surgery may be necessary to remove the stress from the nerve, if much less invasive measures are unsuccessful.Ideas for PreventionIn case you have sciatic signs and are a dance trainer, dont be so depressed. It’s a curable disorder. However, you need to adapt your educating style temporarily. Since teachers have unhealthy habits of showing a movement without being fully warmed up, it is necessary to pull back on demonstrating.Below are some steps that may assist:Stand simply in a turned out first place, Are your gluteal muscular tissues rock hard? It could be a sign of overworking the turnout and hip joint muscles. Periodically, sit on a chair with one leg crossed over the opposite thigh in an open position and lean forward. You will feel the stretch deep within the gluteal of the bent leg.Are you standing in a swayback? Then stretch out the hip flexors within the runners lunge. Usually the hamstrings, gluteal and turnout muscular tissues become overly contracted as they counter the pull of the hip flexors.Notice whats taking place on your feet. Pronation means your weight is not centered and your toes are rolling in – which then creates more muscular pressure within the turnout muscles.Give your turnout muscles a break! Stand with your feet turned in towards each other. Bend your knees then lean into one hip before switching to the opposite hip. It could look unusual, however is a fast reminder that the turnout muscles must be both strong and flexible.Be sure your weight is appropriate for your height and activity level. Extra weight can put strain on the lower back and discs.Are your hamstrings weak or tight? Pay attention to the muscle balance across the hip joint and address any apparent weak point and/or tightness.Relax for a few minutes on your back over a large physioball. This helps to decompress the spine.Get up straight without tension. When sitting and standing, don’t slump as it keeps the spine aligned and the discs and spinal cord happy!How you can Release RigidityTo release stubborn muscular stress, you may work with a pinkie ball. Begin by placing a small 2-2/15 inch rubber ball between the back of your pelvis and the wall. The farther your feet are from the wall the more weight you place on the ball and the deeper the pressure. To start out, roll on the ball from sacrum (base of the backbone). Then roll around the sides of the pelvis and right down to the sits bone. The piriformis and other turnout muscle tissues are in the midst of the buttocks and that area could also be tender. Work slowly and easily and comfortably to loosen the muscles. When you notice any nerve indicators, such as ache radiating down the leg, move away from that spot, or cease all together. 5 minutes before or after class can make a big distinction in reducing extra muscular rigidity!

NY Post columnist suspended over extortion allegation
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NY Post columnist suspended over extortion allegation

Tuesday, April 11, 2006

The New York Post has suspended gossip columnist Jared Paul Stern pending an FBI investigation into allegations that he tried to extort money from billionare Ron Burkle. Stern has denied the allegation.

Stern contributes to Page Six, the New York Posts gossip and celebrity news section. The allegation first appeared in the New York Daily News, the Post’s long-standing rival. The Daily News reported that, in a sting operation, Stern was videotaped asking Burkle for cash, in exchange for weeding out negative stories on Burkle.

The Post said that it is cooperating with the federal investigation.

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Ontario Votes 2007: Interview with Green candidate Marion Schaffer, Oakville
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Ontario Votes 2007: Interview with Green candidate Marion Schaffer, Oakville

Monday, September 24, 2007

Marion Schaffer is running for the Green Party of Ontario in the Ontario provincial election, in the Oakville riding. Wikinews’ Nick Moreau interviewed her regarding her values, her experience, and her campaign.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

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Wikinews interviews Mark Bunker, producer of anti-Scientology website ‘XenuTV’
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Wikinews interviews Mark Bunker, producer of anti-Scientology website ‘XenuTV’

Monday, February 18, 2008

Television producer and owner of the anti-Scientology website www.xenutv.com (XenuTV), Mark Bunker, also known as Wise Beard Man, chatted online with Wikinews for nearly three hours. More than 120 people followed the interview live (many from Project Chanology), which makes this exclusive Wikinews interview our most attended IRC interview to date.

Bunker started XenuTV in 1999 and began to make videos that he provided for the Lisa McPherson Trust. Bunker has been a critic of the Church of Scientology since 1997.

In 2006, he won a Regional Emmy Award after he and KUSI-TV news reporter Lena Lewis produced a documentary news video on the issues with the United States – Mexico border with San Diego, California.

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How A Crossbow Works An Educational Guide To Crossbows}

Submitted by: Jen Walterscheit

The crossbow is a combination of an archery bow and a rifle. The standard archers bow it uses a string to launch ammunition. However, like a rifle, it has a trigger that releases the string.

Advantages of a Crossbow

The nice feature of the crossbow when compared to other bows is there is less physical strength needed to draw the bow as compared to a traditional bow. The crossbow user can draw the string, cock it, and leave the string while taking aim. More traditional bows require the archer to hold the bow at full draw while aiming. In addition, to draw a crossbow requires the use of the archers buttock and thigh muscles. These muscles are much stronger than the arm and chest muscles required of a standard bow user.

Crossbow Physics

[youtube]http://www.youtube.com/watch?v=vqqWw3xkMzA[/youtube]

The crossbow of today is made of strong lightweight materials. The bow is simply a spring. If you compress a spring or pull a spring from either end it stores potential energy that is released as kinetic energy when the spring is released and returns to its normal shape.

The same thing happens to a crossbow. When you draw the bow, the limbs or tips move closer to the archer. When the string is let go the bow returns to its standard shape. The movement of the bow back to its original shape is what launches the projectile.

Energy Stored

The amount of energy in a bow depends on its draw weight and draw length. The draw weight is the strength needed to pull the bowstring back. The draw length is the distance between the string at rest and the string fully pulled back. A bow can hold energy equal to the draw weight times the draw length divided by two. In other words, the power of a bow depends on how much strength it takes to pull back the string of the bow and how far back you can pull it. Bow makers express this strength in terms of the bows energy measured in joules and the arrows speed in feet per second.

Factors that affect the draw weight and draw length

The size of the bow can change a bows power. A longbow is more powerful than a short bow. The shape of the bow affects speed of the projectile. For example, recurve bows have bows that curve away from the archer and this shortens the bracing height. As a result extra momentum is forced onto the projectile. The composition of the bow can also affect is power. A bows tensile strength and density determine not only the amount of energy it holds but also how quickly and exactly it can return to its original shape. Todays bows use different materials in different parts of the bow to better serve that particular part or function of the part.

As you can see the crossbow works like a spring. As the spring is compressed, or the bowstring drawn back energy get stored as potential energy. When the trigger of the crossbow is released, like the spring, the crossbow will return to its original resting state dispensing the potential energy it stored as kinetic energy. This kinetic energy is responsible for launching the ammunition at high velocity.

About the Author: At Eagle Archery we are dedicated to providing you with the largest selection of

Crossbows

on the Internet. We stock over 10,000 products, and are adding more all the time, including but not limited to a great selection of

Crossbows

.

Source:

isnare.com

Permanent Link:

isnare.com/?aid=276604&ca=Sports}

Forget driving to the Olympics, says Beijing
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Forget driving to the Olympics, says Beijing

Friday, September 22, 2006

Anyone planning on attending the 2008 Summer Olympic Games in Beijing, China can forget about renting a car when they get there.

Newspapers reported on September 18 that no private cars would be allowed near any of the venues in the host city, in an attempt to combat the gridlock that has plagued the city.

Known for its stand-still traffic, Beijing’s transport authority believes it needs to curb at least 20% of traffic flow to ensure the Games run smoothly. The number of cars in the city is set to increase from 2.7 million to 3 million by the time of the Olympics. Country-wide, annual car sales are expected to reach 10 million annually by 2010.

A good infrastructure is one of the International Olympic Committee’s top priorities when searching for bid cities. The IOC requires that athletes, support staff such as coaches, venue volunteers, spectators, and the press all should be able to get from venue to venue without hassle.

Existing plans in Beijing say that private cars may only drive in the city on alternate days. Plates with odd numbers would drive one day, while even numbered licenses would drive the next day.

Wired magazine has suggested fuel-cell vehicles may be China’s next cultural revolution. Vancouver-based venture capitalist Mike Brown told the National Post: “If they get aggressive about this, and they decided to build up a fuel cell manufacturing capability to sell half a million of these things, they’ll get the costs down faster than anybody else.”

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1960’s guru icon Maharishi Mahesh Yogi dies
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1960’s guru icon Maharishi Mahesh Yogi dies

Wednesday, February 6, 2008

An Indian guru who taught some of the 20th century’s most famous celebrities and created a multi-billion dollar spiritual empire has died. Maharishi Mahesh Yogi, founder of the Transcendental Meditation movement, died at his home in the Netherlands. He is believed to have been 91 years old.

Known for his long white beard and tendency to giggle, he became a well-known counter-culture figure in the 1960’s. Members of the Beatles rock music band made repeated pilgrimages to the Himalayan foothills to study his meditation technique, known as TM.

Little is certain about the yogi’s early life in central India. His given name and birthday are disputed. It is known he studied physics at Allahabad University.

A professor of psychology at the school, Emmanuel Ghosh, says the guru’s academic training, combined with study under a Vedic swami, helped to make him accessible to those in the West seeking alternative answers to life’s questions during the socially tumultuous 1960’s.

“He had a rational approach,” said Ghosh. “He had a scientific background and he could tell the West that ‘You could test my theories through science.’ He was the first one who started this whole system of reducing stress by breath control, by meditation and you could measure it in objective terms.”

Maharishi also tutored other pop musicians, Hollywood actors and film directors. His TM movement attracted millions of followers worldwide who paid hundreds of dollars to receive a personal mantra to recite for 20 minutes, twice a day.

Professor Ghosh at Allahabad University says, despite his fame and success overseas, Maharishi was just one among many gurus in his native India.

“His influence in India has been negligible. Every guru is independent to propagate his own method of salvation or nirvana,” said Ghosh. “So he took off for a while [in India] as long as he was appreciated in the West.”

Perhaps his biggest legacy in India is the country’s largest chain of privately owned schools. Other institutes and universities based on his teachings also exist in the United States and Europe.

In later years, some of the guru’s projects and beliefs earned him ridicule, such as hoping to raise $10 trillion to achieve world peace and banish poverty and encouraging followers to learn what he called “yogic flying”. While many adherents praise Maharishi for propagating a scientifically verifiable ancient method to help them deal with the stress of modern life, some disenchanted followers considered TM a quasi-religious cult more interested in raising funds than spirits.

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Services You Should Get From A Web Design Company

Services You Should Get from a Web Design Company

by

Ash Maurice.

Many people do not know what they should expect from a web design company. Such a company does more than design a website. The company should direct all of its activities to providing excellent quality web designing and web development service to all kinds of businesses. The primary goal of the company should be to create stable and fully optimized websites. A fully certified company will not have any problem providing you with a website that performs consistently. You should be able to derive satisfaction from the perfect functioning of the website.

For the web design company to offer excellent services, it should create a website based on thorough assessment of your niche, the nature of your business and your target audience. The designers must create websites that enhance your online visibility and subsequently increase your sales. The concepts will be developed according to what you envision for your business. Your website project must be handled by the most creative team in the web development company so as to achieve the best results. If you find that the website does not meet your expectations, you have the right to ask for an improvement or a total refund of your money.

Before you decide to hand over the project to a certain company, ensure that it has the necessary certification to guarantee you a positive outcome. Some of the most trusted and reliable companies have received URS ISO certification. This kind of certification provides some proof that the web development company performs consistently in this industry.

[youtube]http://www.youtube.com/watch?v=EkjOFJxyBqc[/youtube]

You should also demand to know whether the web design company has done this kind of work before. The company should not just state its number of years of experience but should also have tangible proof. In essence, you should demand to see websites designed and developed by the company to be convinced about their expertise.

The number of years a company has been in web design service will provide it with an insight into the needs of your online business. The creative team should work on every little detail of your website to ensure that it functions perfectly. This should be in terms of security, stability and compatibility. In addition, your website should be aesthetically appealing and easy to use for your online customers.

You must demand perfection from the website to get a great return on investment (ROI). The website will be your gateway to the millions of customers on the Web. You can use it to promote your products and business brand. There should be no room for errors with your newly created website. You will therefore have to be vigilant and stringent with your requirements.

If the website fails to capture the attention of the customers in the online domain, you have the right to question the web development company. You should insist on having a website that is the perfect communication tool between you and your customers. Therefore, the web design company should develop a website that is search engine optimized.

Maurice Ash is the author of this article on

Web Development Service

. Find more information, about

Web Design Company

here

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ArticleRich.com

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Angela Merkel elected new German chancellor
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Angela Merkel elected new German chancellor

Tuesday, November 22, 2005

This article is part of the seriesGerman federal elections 2005
Complete Coverage
Prelude
  • Schröder loses motion of confidence
  • German president dissolves parliament; elections in September
  • German Constitutional Court green-lights early elections call
  • TV debate between German chancellor Schröder and opposition leader Merkel held
  • Death of candidate will delay final results for German federal election by weeks
  • One week before German federal election, the race is wide-open again
Election Day
  • Results
Aftermath
  • German Christian Democrats win by-election in Dresden
  • Schröder gives up German chancellorship ambitions, makes way for Merkel
  • German Social and Christian Democrats agree on new government
  • Angela Merkel elected new German chancellor
Background

File:Angela Merkel Joh.jpg

Angela Merkel has been elected the first female chancellor of the Federal Republic of Germany; she succeeds Gerhard Schröder after his seven years as head of government.

Merkel received 397 of the 612 votes cast in the Bundestag. Schröder was the first to congratulate her before she accepted the election. The newly formed grand coalition of Social (SPD) and Christian Democrats (CDU/CSU) holds a total of 448 seats in the Bundestag.

Later in the day, Merkel took the oath of office and president Horst Köhler officially appointed her along with her cabinet.

Angela Merkel was born 1954 in Hamburg. After her birth her father was offered a pastorship in East Germany (GDR) and the family moved there. She studied physics in Leipzig where she earned her PhD. After the fall of the Berlin Wall, Merkel became involved in the East German democracy movement, joining the Demokratischer Aufbruch. She was spokeswoman of the first and last freely elected prime minister of the GDR, Lothar de Maizière. After the reunification Merkel served as minister of youth and family in the government of Helmut Kohl during the years 1990 – 1994 and later as minister of the environment from 1994 – 1998. In 2000 she became head of the Christian Democrats and in the following Federal election of 2002 she stood aside, letting Edmund Stoiber of the Bavarian CSU be the failed Christian Democrats candidate for the chancellorship. When Gerhard Schröder called for an early election in May of this year, Merkel received the nomination of her party.

Outgoing Chancellor, Gerhard Schröder, was born during 1944 in Blomberg. His father died in World War II, only a few months after Schröder’s birth. He initially worked as a sales clerk and earned his high school diploma studying at night. He studied law in Göttingen and worked at the University there, joining the Social Democrats and became chair of the Young Socialists, the youth organisation of the party. In 1980 he was elected to the Bundestag and later became governor of Lower-Saxony. In 1998 he was the SPD’s successful candidate for chancellor, forming a coalition government with The Greens. After the resignation of Oskar Lafontaine in 1999, Schröder also became chair of the SPD, a post he held until 2004. His coalition was re-elected in 2002.

After a humiliating defeat of SPD in North Rhine-Westphalia, Schröder called for an early election. During a tough campaign, Schröder managed to get the SPD nearly as many votes as the CDU, clawing back a significant advantage the party had over his entering the campaign.

Schröder announced that he will give up his seat in the Bundestag and practise as a lawyer again.

Angela Merkel (CDU) Chancellor
Franz Müntefering (SPD) Vice chancellor and minister of labour
Frank-Walter Steinmeier (SPD) Foreign minister
Michael Glos (CSU) Minister of economy
Peer Steinbrück (SPD) Minister of finance
Wolfgang Schäuble (CDU) Minister of the interior
Brigitte Zypries (SPD) Minister of justice
Franz Josef Jung (CDU) Minister of defence
Ulla Schmidt (SPD) Minister of health
Sigmar Gabriel (SPD) Minister of environment
Ursula von der Leyen (CDU) Minister of family and women
Horst Seehofer (CSU) Minister of consumer protection and agriculture
Annette Schavan (CDU) Minister of education
Wolfgang Tiefensee (SPD) Minister of construction and transportation
Heidemarie Wieczorek-Zeul (SPD) Minister of international development
Thomas de Maizière (CDU) Head of the chancellor’s office with cabinet rank
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Police reports indicate theft of automotive catalytic converters up across parts of US
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Police reports indicate theft of automotive catalytic converters up across parts of US

Monday, June 21, 2021

Recent media reports indicate police are warning of increases in theft of auto-mobiles’ catalytic converters across parts of the United States. As recently as Friday, authorities in the city of Corpus Christi, Texas told media the theft rate of the item is up 312% for their city. The parts contain an array of precious metals, which are quite valuable today. The converters serve to reduce harmful emissions.

Prices of one of the metals, rhodium, has been increasing for past several months. According to multiple reports, one troy ounce, about 31 grams, of the metal was worth around USD23–27 thousand. The converters also contain palladium and platinum, both of which are precious metals, both valuable. Just this year, police in Lakewood, Washington report they’ve received 45 incident reports on stolen catalytic converters.

To curb the thefts, police recommend citizens park their car in a garage or in a well-lit area. Police also recommend installing security cameras in areas where owners park their car. Additionally, police suggest installing a piece of sheet metal to cover the catalytic converter can help thwart thieves.

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