Analysis Of The Free-throw Shot :: essays research papers

Analysis of the Free-Throw Shot When deciding about a movement to study, I thought about many, and very few interested me. Then I decided to choose something that was very important to me. Shooting the basketball, and more specifically the technique in performing a free throw. I thought by looking more closely at the details of a movement I have been doing since a small child. I thought possibly I could learn something that would give me an advantage in my shot. The application of this particular movement is for shooting a free-throw, which is a stand still uncontested shot. There are a few rules that go with shooting a free-throw, such as you have to be behind the fifteen foot line, called the free-throw line, and you can't cross that until after the ball makes contact with the rim. When performing this skill you should also be aware of the other factors that could influence your accuracy in performing the free-throw. The rim is fifteen feet from the free-throw line on center. Also you should be aware of the fact you can fit three basketballs through the rim at the same time if placed together. Also the rim is ten feet high from the floor, meaning you have to make sure win shooting the ball, that the angle is higher than ten feet at its peak so then on its decent to the basket it will have a chance to go in. If you don't get it higher than ten feet it has no chance to go in. When you start talking all these angle's and trajectories, you can begin to understand why some people are accurate and some are not. Shooting free-throws is not a thing of chance or luck. It is something that takes repetition. To be a good free-throw shooter you need to have a repetitive action, not something that changes every time. Since the conditions are predictable it is very easy to become a good repetitive free-throw shooter. If you would be unsure about the correct movements, it would be beneficial to study the movements of someone who is one of the best at what you were studying. The best of our time would be Mark Price of the NBA. He has a career free-throw average over ninety percent, which by free-throw standards is very good. To give you an idea of how well that is, you need to examine the averages. If a person was to shoot over seventy percent for the year, they would be considered a decent free-throw shooter. Someone over eighty percent is

The Ball and Chain: Why The NCAA

Be The term, â€Å"student athlete† is a polarizing one. In todays America, college sports particularly football and basketball, are as much a part of the sports enthusiast's landscape as is any professional sport. In any case, with enthusiasm comes money. In this case, billions of dollars are generated by television viewership, merchandise sales and university boosters. College athletes are the driving force behind an industry where television executives, university presidents, athletic directors and coaches are compensated in a manner which makes them among the most wealthy eople in the world.The athletes receive in return an education from a well respected university, along with name and sometimes facial recognition in their fields of interest. However, the student on a physics scholarship receives the same opportunity for education and name recognition in his field that the athlete does. The difference is, the physics student isn't selling millions of dollars worth of Jers eys. The physics student is also allowed to pursue compensation for applying his craft as he sees fit while enrolled at the university while the athlete is not allowed to work or ven accept perks brought about by his celebrity.The National Collegiate Athletic Association (NCAA) serves as the oppressive monopoly which seeks to capitalize on the dreams of young athletes by requiring their servitude, likeness and name in exchange for the slimmest of opportunities to attract employment in their field of interest. Like any other oppressor or monopoly that came before it, the NCAA should be abolished and replaced with a model that is mindful of equality, as well as human and civil rights.The NCAA has blocked every road that an athlete may have to apitalize on his hard work during his time at his respective university. Only recently has the legality of such roadblocks been challenged. Due to its litany of regulations designed to stifle player movement or compensation, many, such as Pulitze r prize winning author and historian Taylor Branch, have argued that the current structure of the NCAA rivals that of a slave plantation or drug cartel.Branch scoffs at the correlation between the terms â€Å"student athlete† and â€Å"amateur,† stating in an article in The Atlantic, â€Å"No legal definition of amateur exists, and any attempt to create one in nforceable law would expose its repulsive and unconstitutional nature a bill of attainder, stripping from college athletes the rights of American citizenship. † (Branch 2). At the heart of that argument is the question, what constitutes an employee? Blacks Law dictionary defines â€Å"employee† as â€Å"a person in the service of another under any contract of hire, expressed or implied, oral or written, where the employer has the power or right to control or direct the employee in the material details of how the work is to be performed† (Muhl 2). An athletic scholarship is clear example of a ritten contract which both overtly and implicitly stipulates that the school is willing to exchange an education for the athlete's services on the school's sports team.

The Heart Of Blood Cells - 1424 Words

It should be common knowledge that red blood cells are one of the most important details of the body, but unfortunately, that is not the case. Most people believe that the heart makes blood because it is common knowledge the heart is known as the main component of the body. However, the bone marrow in the body is what produces the red blood cells, platelets, and white blood cells. The general population may also believe that having more than the normal count of white blood cells could be beneficial to the immune system. Nonetheless, having more than the normal count could be diagnosed as a cancer. On the other hand, there is a bone marrow disease that leads to a rise in the number of blood cells called Polycythemia Vera (PV) which is usually found in adults over age forty. Polycythemia Vera (PV) is not an uncommon disease. Even though it is regularly found in older adults from age 40 to 60, it can also be found in people even younger. â€Å"Statistical data indicate an incidence of 1 to 2 per 100,000 per year, which increases with age† (Najean and Rain Par.2). The biggest effect of this disease is on the cardiovascular system and because of that, it has a direct impact on the quality of life for the patient and is quite expensive to treat. The Polycythemia Vera Study Group, the France division, was proposed an experiment to try different treatments on individuals who had the disease with ages sixty-five and older. The drugs given to the subjects were Hydroxyurea (HU) andShow MoreRelatedThe Heart Of Blood Vessels1528 Words   |  7 Pagesdeoxygenated blood from the right side of the heart to the lungs. During pulmonary circulation blood picks up oxygen and returns to the left side of the heart. The right atrium and the right ventricle support the pulmonary circulation loop. The systemic circulation carries highly oxygenated blood from the left side of the heart to all of the tissues of the body. During systemic circulation it then removes wastes from bod y tissues and returns deoxygenated blood to the right side of the heart. The leftRead MoreThe Cardiovascular System Across The Lifespan889 Words   |  4 Pagesfrom birth to later adulthood. Whilst also looking at specific conditions and disorders that can present across the lifespan of an individual the discussion examines these disorders and conditions, Examples of this include things such as coronary heart disease or Angina. The essay will explore the medications used to treat the conditions and disorders investigated within this essay, whilst looking at the effects of the medication. The physiological impacts of these changes on the individual’s cardiovascularRead MoreThe Cardiovascular System Essay964 Words   |  4 Pagescardiovascular system pumps blood throughout the body through a network of many arteries and veins, providing it with nutrients and oxygen. Also, the cardiovascular fights infections and disease in the body and creates blood cells. Never the less, blo od acts as a filtration system for the body and removes waste, cell debris, or bacteria from the bloodstream. As blood travels through the circulatory system, it is first pumped from the right side of the heart to the lungs through theRead MoreComposition of Cardiovascular System1709 Words   |  7 Pagescirculatory system, it also transports hormones, gases, and food to and from cells within the body. The major components of the circulatory or cardiovascular system are blood, blood vessels, and the heart (Cardiovascular System Simplified, n.d.). Blood consists of cells and liquid plasma while the heart is a muscular pump to move the blood and the blood vessels are channels like veins, arteries, and capillaries that carry blood to and from all tissues. Types of Circulations in the Cardiovascular System: Read MoreDescribe the Physiology of the Cardiovascular System in Relation to Energy.886 Words   |  4 Pageschemical energy in the cell, without A.T.P we would die. To make A.T.P we need glucose oxygen. Carbon dioxide and heat are the waste products. The main function of the cardiovascular system in relation to energy is to transport the oxygen and glucose to the cells, and to transport the waste products such as carbon dioxide and urea (waste product from protein digestion) away from the cells and to the lungs or kidneys. Blood is a liquid connective tissue as it is made up of living cells (red and white)Read MoreThe Circulatory System1182 Words   |  5 Pagessystem in the body that is transports nutrients and gases throughout the body to its corresponding cells. The body however needs the heart in order to pump blood and the blood vessels that will transport it throughout the body. According to Martini (2012) â€Å"The blood is a connective tissue fluid that contains cells suspended in a fluid matrix†(p. 653). The blood is in charge of multiple things. Blood stabilizes the body temperature when it consumes the heat that is released by active skeletal musclesRead More The Circulatory System Essay557 Words   |  3 Pagesthe heart and blood vessels. It is what makes the blood in our body go round. The blood carries oxygen, nutrients and hormones and takes them to where they are needed and removes the waste products like carbon dioxide. The circulatory system nourishes every cell, tissue, organ and organ system in the body. There are approximately ten pints of blood constantly circulating through seventy- five- thousand miles of blood vessels. These blood vessels reach every cell in theRead MoreThe Cardiovascular System Essay771 Words   |  4 PagesThe heart, blood and blood vessels make up the basis of the cardiovascular system also known as the circulatory system. The average human body contains approximately 5 litres of blood which is carried around the body via a network of blood vessels split into three types; arteries, veins and capillaries. The arteries are the largest of the three vessels and carry blood away from the heart. Veins carry blood to the heart and are smaller than arteries, then finally the smallest vessels known as capillariesRead More Circulatory System Essay1176 Words   |  5 Pageswould be that it is the main transportation and cooling system for the body. Red Blood Cells have an important job in this system in that they carry all sorts of packages that are needed by all the cells in the body. Red blood cells carry oxygen and nutrients to the cells, which is needed in order for cells to survive. Besides red blood cells there are also White Blood Cells moving in the circulatory system. White Blood Cells can be considered as the paramedics, police and street cleaners of the circulatoryRead MoreThe Circulatory System Essays714 Words   |  3 Pagessystems because it supplies the body with the blood and nutrients it needs to function properly and maintain life and movement. The heart is a muscular organ that lies behind the ribcage and between the lungs and is a pump that keeps this transport system moving. Normally a persons heart is as big as their fist while it is clenched; the heart is made up of thick muscly walls and is divided into two separate pumps. The heart is about the size of your clenched fist, it