Born on December 30, 1975, Eldrick Tiger Woods is the world's #1 golfer from America. He was born to Earl and Kultida Woods. He is of Cablinasian ethnicity because of his multiracial background as his ancestors belong to Thailand, China and Dutch. He is a follower of Buddhism. Woods was very smart from his childhood. He started to play golf from the age of two. Other than that, he anchored with Comedian Bob Hope on a television show The Mike Douglas Show. When he was five, he appeared on ABC's That's Incredible and also on Golf Digest. When he was nine, he won the Junior World Golf Championships for the first time in the youngest category and following that, he won the title nine more times consecutively from 1988-1991. At fifteen, he was the youngest to win US Junior Amateur Champion. He won the same title for the second time the following year along with the Golf Digest Amateur Player of the Year.
His first encounter with PGA Tour major was in 1995. He won a silver medal in The Open Championship. He became the youngest to win The Masters, in April 1997. Tiger won twenty Masters in total. On June 15, 1997, he was honored with number 1 rank in the official World Golf Ranking. His victory in the Memorial Tournament in June 1999, proved Tiger as one of the greatest golf personalities in the history. For the second time he was named the PGA Tour Player of the Year. In 2000 US Open, with fifteen shot win, Woods broke the record by winning nine US Open records. After Lee Trevino, he was the second man to win Triple Crown of Golf in a single year.
His career graph declined a bit in 2003-04. He fell to second position in the PGA Tour money list and nor did he win a major. He was the number one golfer for two hundred consecutive weeks, which ended in September 2005. Some said that misunderstanding with his coach Butch Harmon was the reason to his slump and others blamed the stress on his left knee which received a surgery. In 2005, he returned to his old form by winning the Buick Invitational and Ford Championship. He was once again given the top rank in Official World Golf Rankings. Tiger's father's death due to longtime illness affected him a lot. He took a break for nine weeks and made a comeback in the 2006 US Open. He got a two stroke victory at the Buick Invitational in 2007.
Woods was known for wearing his signature red t-shirt in the final match of his tournaments. His thinking was that it brought assertiveness and aggression. His individual achievements include official money PGA Tour for fifty seven times, World Golf Championships for thirteen times and Major Championship for twelve times. Looking back, he turned into a professional golfer in August 1996. The same year he earned $60 million from endorsements of products like Nike and Titleist. The next year he was named Sportsman of the Year by Sports Illustrated and PGA Rookie of the Year.
Tiger won his eleventh and twelfth professional golf championship at the age of thirty. Among the list of top 10 in career PGA Tour wins and career major wins, he is the only player who is active. He received the PGA Tour Player of the year award eight times and was on the money list for seven times. Four times he was named the Associated Press Male Athlete of the Year. He was only one golfer who held the world number 1 title for the longest time period and for most number of weeks. In 2006, Woods was the highest paid athlete with an income of $ 100 million from matches and advertisements.
Tiger Woods married Elin Nordegren who is a Swedish model, on October 5, 2004. They bought a $ 39 million property in Jupiter Island, Florida. The have a daughter named Sam Alexis Woods.
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20090427
20090426
Water Sports - Surfing
Surfing is a kind of water sports where the surfer is carried along by a breaking wave towards the shore. Apart from surfboards body boards, kneeboards, surf skis and kayaks can be also used to surf. Various sports involving surfing are sea kayaking, paddle boarding, kite surfing and windsurfing. The first two do not require waves and winds, while the other two does. Surfing has become more of a profession by turning into a multi-billion dollar industry.
Initially the sport began when people used to lie down on hard wood boards and surf in Hawaii. Lieutenant James King who wrote journals on Captain Cook and completed them after his death set the first record. The surfboards were made out of huge and heavy wood, which were difficult to maneuver. They were substituted by lighter balsa wood surfboards in 1940s and were relatively easy to maneuver by the surfer. The boards were later made out of polyurethane foam, polyester resin and fiberglass cloth with multiple layers of wooden strips. The latest technology in surfboards now is the epoxy or carbon fiber surfboard. To surf in colder regions, its advisable to wear wetsuits, boots, gloves and hood to protect from cold-water temperatures, which can sometimes lead to hypothermia. There are different styles of boards like egg or the long board style short board, fish or short and wide board with a split tail and gun with a long pointed board meant for big waves.
Swell is important for surfing. When the wind blows over a huge area of water, called the wind's fetch, the water wave rises, called the swell. The stronger the wind is the more the swell. Surfers can find the perfect spot where there is a low pressure system being experienced by a large coastline. A moderate strength offshore wind can form a perfect wave without small breaks. The topography of the seabed beneath the wave also affects the wave formed.
The sign of a good surfer is that he is able to catch the wave before other surfers can. Beginners find it difficult to catch the wave at all. Once the wave is caught, the surfer can stand on the surfboard and stay in front of the curl of the wave, also known as the white water. The wave carries the surfer and takes him in a forward direction. A skilled surfer is able to take total charge of a challenging situation and at the same time maneuver like curving or turning. Some tricks practiced by experienced surfers are floater, cutback, air and off the lip. The most difficult trick is the surf inside the tube formed by the closed curl of the wave.
Surfing has dangers like any other water sport, the major being drowning. The surfer must at all times keep his feet strapped to the surfboard to avoid any mishap during a wipeout. In some cases, the surfers can loose their consciousness and the surfboard can be entangles in a rip current, so it is advisable to not to surf alone. The nose or fins of the surfboard cause nearly sixty six percent of injuries to surfers. The water can infect the cuts caused by them. There can be possibility of colliding with objects under water like corals and rocks, which can sometimes even lead to death. Sea animals, like shark, jellyfish and stingrays, should be watched out for.
Surf forecasting is done to aid surfers and help them enjoy their experience. It involves information technology involving mathematical modeling to represent the wave in a graphical manner. This gives an idea about the direction and size of the swells in the oceans around the world. There are many surf forecasting websites where a surfer can get all the necessary information before going out to surf where artificial reefs are constructed with all the factors under control. Wave pools also have been built to attract tourist, but the count is less because of the huge cost involved. Read more on this article...
Initially the sport began when people used to lie down on hard wood boards and surf in Hawaii. Lieutenant James King who wrote journals on Captain Cook and completed them after his death set the first record. The surfboards were made out of huge and heavy wood, which were difficult to maneuver. They were substituted by lighter balsa wood surfboards in 1940s and were relatively easy to maneuver by the surfer. The boards were later made out of polyurethane foam, polyester resin and fiberglass cloth with multiple layers of wooden strips. The latest technology in surfboards now is the epoxy or carbon fiber surfboard. To surf in colder regions, its advisable to wear wetsuits, boots, gloves and hood to protect from cold-water temperatures, which can sometimes lead to hypothermia. There are different styles of boards like egg or the long board style short board, fish or short and wide board with a split tail and gun with a long pointed board meant for big waves.
Swell is important for surfing. When the wind blows over a huge area of water, called the wind's fetch, the water wave rises, called the swell. The stronger the wind is the more the swell. Surfers can find the perfect spot where there is a low pressure system being experienced by a large coastline. A moderate strength offshore wind can form a perfect wave without small breaks. The topography of the seabed beneath the wave also affects the wave formed.
The sign of a good surfer is that he is able to catch the wave before other surfers can. Beginners find it difficult to catch the wave at all. Once the wave is caught, the surfer can stand on the surfboard and stay in front of the curl of the wave, also known as the white water. The wave carries the surfer and takes him in a forward direction. A skilled surfer is able to take total charge of a challenging situation and at the same time maneuver like curving or turning. Some tricks practiced by experienced surfers are floater, cutback, air and off the lip. The most difficult trick is the surf inside the tube formed by the closed curl of the wave.
Surfing has dangers like any other water sport, the major being drowning. The surfer must at all times keep his feet strapped to the surfboard to avoid any mishap during a wipeout. In some cases, the surfers can loose their consciousness and the surfboard can be entangles in a rip current, so it is advisable to not to surf alone. The nose or fins of the surfboard cause nearly sixty six percent of injuries to surfers. The water can infect the cuts caused by them. There can be possibility of colliding with objects under water like corals and rocks, which can sometimes even lead to death. Sea animals, like shark, jellyfish and stingrays, should be watched out for.
Surf forecasting is done to aid surfers and help them enjoy their experience. It involves information technology involving mathematical modeling to represent the wave in a graphical manner. This gives an idea about the direction and size of the swells in the oceans around the world. There are many surf forecasting websites where a surfer can get all the necessary information before going out to surf where artificial reefs are constructed with all the factors under control. Wave pools also have been built to attract tourist, but the count is less because of the huge cost involved. Read more on this article...
20090425
Anemia in Adolescents
To understand what is anemia one should begin with breathing. The oxygen that is inhaled simply doesn't stop in lungs. It circulates though out the body and fuels the brains also. Oxygen travels to all parts of the body though bloodstream and to be precise in the RBCs I.e. red blood cells. Now, these RBCs are produced in the bone marrow of the body and they serve as boats carrying oxygen in the bloodstream. RBCs have something called hemoglobin, a protein which holds oxygen. To make adequate hemoglobin body requires iron in plenty. The iron is supplied by the foods that we take along with other nutrients. When these RBCs are fewer in number than what is needed anemia occurs in the body. There can be 3 primary reasons: RBCs are lost due to some reason, the production of RBCs is slower than what is needed and lastly the body is destroying the RBCs. Different types of anemia are linked to at least one of these causes.
The bone marrow replaces small amounts of blood is lost due to some reason without making a person anemic. But in cases where considerable amount of blood flows in small amount of time as a result of an injury due to a serious example for instance, it may not be possible for bone marrow to replace RBCs so quickly resulting in anemia. Also, losing small amounts of blood over long periods of time may also lead to anemia. Example of this situation can be seen in girls who get heavy periods attributed mainly to deficiency of iron in the diet.
Anemia due to iron deficiency is the most common kind of anemia in the United States. It occurs mainly due to lack of iron in a person's diet. A teen with iron deficiency would have lower hemoglobin production and consequently lower RBCs. When the production of RBCs is low the person is regarded as anemic. The signs of anemia are paleness and tiredness. There can be other reasons as to why enough RBCs are not produced in the body. Folic acid and Vitamin B-12 are also essential to produce RBCs. Getting these in adequate quantities is this important too. There can be a problem with bone marrow's working too resulting in anemia.
Hemolytic anemia occurs when a person has RBCs whose lifespan is shorter. The bone marrow may not be able to produce new blood cells if the blood cells die too early. This can result due to many reasons including person having disorders like sphenocytosis or sickle cell anemia. In some cases the immune system of the body may itself destroy the RBCs. In some cases certain antibodies can form in the blood as a result of reaction to certain drugs or infections and may attack the RBCs.
Teens get anemia as they grow rapidly the amount of iron intake may not be enough to keep up with the pace of the growth as it needs more nutrients in this process. In the case of girls they need more iron after puberty and are at risk due to heavy blood loss during menstrual periods. In some cases pregnancies also leads to anemia. Also, teens who diet excessively to lose weight may also be at risk of having iron deficiency. Meat eaters especially red meat eaters are at less risk compared to vegetarians as meat has rich iron in it.
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The bone marrow replaces small amounts of blood is lost due to some reason without making a person anemic. But in cases where considerable amount of blood flows in small amount of time as a result of an injury due to a serious example for instance, it may not be possible for bone marrow to replace RBCs so quickly resulting in anemia. Also, losing small amounts of blood over long periods of time may also lead to anemia. Example of this situation can be seen in girls who get heavy periods attributed mainly to deficiency of iron in the diet.
Anemia due to iron deficiency is the most common kind of anemia in the United States. It occurs mainly due to lack of iron in a person's diet. A teen with iron deficiency would have lower hemoglobin production and consequently lower RBCs. When the production of RBCs is low the person is regarded as anemic. The signs of anemia are paleness and tiredness. There can be other reasons as to why enough RBCs are not produced in the body. Folic acid and Vitamin B-12 are also essential to produce RBCs. Getting these in adequate quantities is this important too. There can be a problem with bone marrow's working too resulting in anemia.
Hemolytic anemia occurs when a person has RBCs whose lifespan is shorter. The bone marrow may not be able to produce new blood cells if the blood cells die too early. This can result due to many reasons including person having disorders like sphenocytosis or sickle cell anemia. In some cases the immune system of the body may itself destroy the RBCs. In some cases certain antibodies can form in the blood as a result of reaction to certain drugs or infections and may attack the RBCs.
Teens get anemia as they grow rapidly the amount of iron intake may not be enough to keep up with the pace of the growth as it needs more nutrients in this process. In the case of girls they need more iron after puberty and are at risk due to heavy blood loss during menstrual periods. In some cases pregnancies also leads to anemia. Also, teens who diet excessively to lose weight may also be at risk of having iron deficiency. Meat eaters especially red meat eaters are at less risk compared to vegetarians as meat has rich iron in it.
Read more on this article...
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