Physiology of Swimming Essay Example | Topics and Well Written Essays - 5000 words

Physiology of Swimming - Essay Example Japanese people had a big swim crave. In the Pacific area, swimming was taught to children at a very young age. So young that the minute they could walk they were put in to water to swim. Swimming was and still is a big part of training to boxers for fights. The important reason why humans can swim without falling to the bottom is because of surface area. If a regular sheet of paper and a crumpled one are dropped from a height at the same time, the one which is crumpled falls faster than the one that is regular. This is because of the surface area - the surface area of the sheet of paper is larger than the crumpled one, which makes it fall slower. The same concept applies to humans and water. Humans have a large surface area to their mass. This is why humans can stay afloat and swim. The more the surface area, the more water there is directly underneath the person swimming. The water underneath tends to keep the body up. (Lupton, 1923, 68) This is the same concept why huge aircraft carriers on the sea can stay afloat, even though they are very heavy and are a lot denser than the water. These ships and aircraft carriers are also very huge, and their size gives them a lot of surface area for the water to push them up. The Front crawl is generally considered the fastest swimming style. It is also known as Freestyle. It has been observed that most amateur swimmers utilize this stroke in freestyle competitions. The preliminary pose for the front crawl style in swimming is on the breast, with both arms extended out in frontage and both legs stretched to the backside. Then while one arm is dragging/ approaching while the other arm is in the posture of recovering. The arm strokes offer most of the frontward movement, whereas the leg kicking in a quivering movement only offers some. The stroke utilizes the flutter kick and an above the water arm recovery .in this position, the hand draws down the pretending middle line of the body, seizes the water, and thrusts it back towards the feet. The most useful force is producing during the last segment of the stroke that is called the finish. The face remains in the water while the water levels at about the swimmer's hairline. The flutter kick initiates from the hip. A calm ankle and foot are essential to have a successful kick. The knees curve lightly, but curving them in extensive frequency will guide to over kicking as well as to fatigue. The swimmer is supposed to respire by gently sloping the head to the direction as the equation of arm on the breathing side becomes one-half to three- quarters of the channel through the stroke. The breathing should not disrupt the stroke. A breathe, during this exercise, should be taken every two three, or even four strokes to make certain ample oxygen delivery. The Front Crawl is one of the extensively used strokes in the United States, and is frequently the choice for fitness swimmers. Elementary Backstroke The Elementary Backstroke is supposed a quiescent stroke since it has a glide point and is a small energy stroke. The revitalization phase is completed under the water. The kick which is carried out in this respect is the Whip kick. The

Organizations and behavior Essay Example | Topics and Well Written Essays - 1250 words

Organizations and behavior - Essay Example Formal organisation has clearly organised structures that have departmental divisions, authority levels, line of communication and responsibility. The other kind of organisations are the informal organisations, they don’t have any specified structure or divisions of responsibilities properly laid out (Ferrell et al, 2009, p.192) this organisation type can be observed in the formal organisations. The Geographic structure is the structure where single head office is in power to control operations of all departments, even the territorial and regional departments where they also have running of their production or the service. An example can be certain airline company, they would have a head office based in one country where as the departments will be in different places over the globe. These departments, regardless of the fact that which country they are established in will have same structure, like human resource, marketing, sales and finance. Thus, their workings will be identical, in this case of airline company; sale of flight tickets. Advantages of this structure are that each of the department has autonomy to make decisions that would meet local demand (Daft and Daft,  2010, p.113). For instance, a burger which is spicy maybe launched by fast food chain in Thailand and because their main courses usually are spicy it may be successful, in Italy on the other hand this spicy burger would not have chances of becoming too popular. Another advantage of using this structure is that the organization may get cost benefits due to low labor costs in for example Africa compared to those in Europe. There are also disadvantages associated with this approach. Original standard that was set for a certain product may not be identical among the regional departments. A fizzy drink for example may taste different when produced in one country than from the other, even when they use same ingredients. This could be

Physiology of Swimming Essay Example | Topics and Well Written Essays - 5000 words

Physiology of Swimming - Essay Example Japanese people had a big swim crave. In the Pacific area, swimming was taught to children at a very young age. So young that the minute they could walk they were put in to water to swim. Swimming was and still is a big part of training to boxers for fights. The important reason why humans can swim without falling to the bottom is because of surface area. If a regular sheet of paper and a crumpled one are dropped from a height at the same time, the one which is crumpled falls faster than the one that is regular. This is because of the surface area - the surface area of the sheet of paper is larger than the crumpled one, which makes it fall slower. The same concept applies to humans and water. Humans have a large surface area to their mass. This is why humans can stay afloat and swim. The more the surface area, the more water there is directly underneath the person swimming. The water underneath tends to keep the body up. (Lupton, 1923, 68) This is the same concept why huge aircraft carriers on the sea can stay afloat, even though they are very heavy and are a lot denser than the water. These ships and aircraft carriers are also very huge, and their size gives them a lot of surface area for the water to push them up. The Front crawl is generally considered the fastest swimming style. It is also known as Freestyle. It has been observed that most amateur swimmers utilize this stroke in freestyle competitions. The preliminary pose for the front crawl style in swimming is on the breast, with both arms extended out in frontage and both legs stretched to the backside. Then while one arm is dragging/ approaching while the other arm is in the posture of recovering. The arm strokes offer most of the frontward movement, whereas the leg kicking in a quivering movement only offers some. The stroke utilizes the flutter kick and an above the water arm recovery .in this position, the hand draws down the pretending middle line of the body, seizes the water, and thrusts it back towards the feet. The most useful force is producing during the last segment of the stroke that is called the finish. The face remains in the water while the water levels at about the swimmer's hairline. The flutter kick initiates from the hip. A calm ankle and foot are essential to have a successful kick. The knees curve lightly, but curving them in extensive frequency will guide to over kicking as well as to fatigue. The swimmer is supposed to respire by gently sloping the head to the direction as the equation of arm on the breathing side becomes one-half to three- quarters of the channel through the stroke. The breathing should not disrupt the stroke. A breathe, during this exercise, should be taken every two three, or even four strokes to make certain ample oxygen delivery. The Front Crawl is one of the extensively used strokes in the United States, and is frequently the choice for fitness swimmers. Elementary Backstroke The Elementary Backstroke is supposed a quiescent stroke since it has a glide point and is a small energy stroke. The revitalization phase is completed under the water. The kick which is carried out in this respect is the Whip kick. The

English 1B Short Story Comparison essay Example | Topics and Well Written Essays - 1250 words

English 1B Short Story Comparison - Essay Example This paper compares and contrasts these two stories in terms of themes, point of view, and style. As stated by Tim O’Brien the story The Things they Carried portrays peace or reconciliation and not warfare or conflict yet for the combatants they have to engage in warfare before attaining peace. The setting for the story is mostly in Vietnam, and those chapters that occur in other parts of the world are thoughts about the war and the extent of its impact on the individuals that the combatants mature into. Being engaged in war for too long made the soldiers unable to cope with their ‘normal’ surroundings (O’Brien 23): They carried the soldier’s greatest fear, which was the fear of blushing. Men killed, and died, because they were embarrassed not to. It was what had brought them to the war in the first place, nothing positive, no dreams of glory or honor, just to avoid the blush of dishonor. They died so as not to die of embarrassment. The second important theme is guilt. There is an enormous level of guilt taking place in the story. For instance, both Cross and Bowker think that they should be held responsible for the death of Kiowa. Even O’Brien senses too much guilt for taking the life of an unreal person. The third central theme is truth. O’Brien emphasized that truth is revealed in numerous different ways in the story. Although not every part of the stories is real, the emotions and sentiments within them are. The last major theme is seclusion. The soldiers were secluded from the outside world, for that was there way to survive. They regarded everybody as strangers and not only the people of Vietnam but those at home too. Even at home they regarded themselves secluded, for the people around them were unable to understand or grasp the ordeals they had to endure in order to survive. One of the most obvious

Invictus and The Alchemist Response Essay Example for Free

Invictus and The Alchemist Response Essay The poem Invictus written by William Ernest Henley is a poem written about courage in the face of death and holding on to ones own dignity despite the indignities life places before us. In the first stanza the poems speaker prays in the dark to whatever gods may be a prayer of thanks for his unconquerable soul. Several things are apparent from the outset: First, the speaker is in some sort of metaphorical darkness, perhaps the darkness of despair. Second, he does not pray for strength, but gives thanks for the strength that he already has. Third, he seems rather flippant about who he is or is not praying to; it is almost a prayer to himself at this point, but not quite. Henley also bring this up in the second stanza where he talks about Gods will or even fate; instead he speaks of the fell clutch of circumstance and insists that he has overcome these bravely and without complaint.The third stanza is about death and what a trifle it seems to the speaker of the poem. This place of wrath and tears, this life, it seems, is not full enough of pain and horror to frighten the poems speaker. And death, the Horror of the shade, could not possibly worry him, being an end to wrath and tears. Notice here that he is not concerned in any way about an afterlife. Death is merely an end to suffering for our speaker. Nothing of any concern seems to lie beyond for him until. This poem is an inspiration to it readers depending on the way you read it. This poem like mentioned before has been written for those suffering from an incurable disease or just going thru a tough time in their life, to give that person some hope and strength. I Can relate to this poem because growing up i’ve been threw lots of illnesses it all started when i was diagnosed with Meningococcal Meningitis when i was just a baby. Than at the age of 16 i was diagnosed with Hereditary Breast Cancer. Going thru this i felt so alone and like my life hit a point of no return i lost hope and faith. I felt helpless and i also felt bad for my family making them so worried about me. Nevertheless i have not let this bring me down or think twice about anything that i set my mind to do. I have enlisted in the Marines and hoping to leave to boot camp in september. Going threw everything i’ve been threw in my life has definitely taught me that everything in life comes in threes , but at the end of the day if you fall down seven times you must get up eight , because you cant let life struggles get in the way of your Personal legend. This Poem is also related to the Alchemist. Santiago hits a point in his journey where he feel’s like he’s losing himself .The alchemist prepares to move on with Santiago to the pyramids, but Santiago complains that he doesn’t want to leave Fatima. The alchemist says Fatima understands that Santiago needs to complete his Personal Legend. at this point Santiago gets frustrated with the alchemist because he doesnt want to leave fatima behind. Another point where santiago loses faith in his journey is towards the end where He feels frustrated that the alchemist didn’t teach him anything, but the alchemist says Santiago should have learned through actions. Santiago asks him why he is an alchemist, and the alchemist explains he learned the practice from his grandfather, when alchemy was simpler. He says men complicated alchemy by writing books about it. Previously, alchemists only needed the Emerald Tablet. Santiago asks what the tablet says, and the alchemist replies that one can’t understand it through reason since it provides a passage to the Soul of the World. The alchemist encourages Santiago to immerse himself in the desert and listen to his heart so he can also gain an understanding of the Soul of the World but at the end of the book santiago continues his journey and finds his treasure than makes his way back to fatima. This relates to the poem because it talks about where a person’s life goes threw so many obstacles but at the end still overcomes those hard times.

Jaquess Perspective in Shakespeares As You Like It Essay -- Shakespe

Jaques's Perspective in As You Like It      Ã‚  Ã‚   A cynic's cynic might declare Jaques no better than the guy who lurks in corners at a cocktail party, lobbing witty barbs at anyone unlucky enough to catch his eye. But this assessment robs Shakespeare's comedy of its sociological depth; what might be pleasant fluff about young people in love is enhanced by Jaques's ability to make stern judgments about the world, yet still respect the people who comprise it.    Indeed, Jaques observes astutely from the sidelines. He separates himself from what he considers the frivolity of making suitable marriage matches. But Jaques's speeches are not merely Shakespeare's devices for explication. There is a psychological middle ground between the court and the forest, and the ideals closest to those who think little are, in Jaques's eyes, admirable. His words make him the most egalitarian character in the play.    From his first speech, Jaques paints himself as a moody loner and as rather disdainful of his benefactor, Duke Senior. He says, "And I have been all this day to ...

Discontinuity in Self-Reliance and When I Consider How My Light Is Spen

Discontinuity in Self-Reliance and When I Consider How My Light Is Spent  Ã‚        Ã‚   Ralph Waldo Emerson emphatically proclaims in "Self-Reliance" that "the highest merit we ascribe to Moses, Plato, and Milton is that they set naught at traditions but spoke†¦what they thought" (515). Emerson declares that Milton’s greatness is attributed not to conformity but rather to originality. Milton’s break with consistent expectations is epitomized in his use of a Petrarchan sonnet in the poem "When I Consider How My Light Is Spent." Nonconformity and discontinuity in a man’s approach to life are the doctrines espoused by Emerson in his work "Self-Reliance," and Milton embodies an Emersonian outlook while inwardly searching for personal truth in his sonnet. The lack of formal structure in the works of the two authors enhances rather than inhibits the reader’s grasp of the literature. Although both Emerson and Milton employ a discontinuous literary style in their respective works, Emerson revels in his lack of continuity to further prom ulgate his ideology of nonconformity and inconsistency while Milton’s use of discontinuity is procured in an attempt to understand his place before God. The foundation for comparing the two works will be based on the following definition of discontinuity: any literary approach that deviates from standard structural form. The absence of formal structure in Emerson’s "Self-Reliance" has been derided by some critics as an "insuperable handicap" to an appropriate understanding of the work (Warren 200). A thorough examination of the work, however, evokes two fundamental claims: Emerson provides a basis for some semblance of structure, and complete continuity is antithetical to the fundamentals of Emerson’s "Se... ..." The American Tradition in Literature. Eighth Edition. Ed. George Perkins. New York. McGraw-Hill, Inc., 1994. Milton, John. "When I Consider How My Light Is Spent." The Norton Anthology of English Literature. Sixth Edition. M.H.Abrams et al. New York: W.W. Norton and Company, 1996. Nicolson, Marjorie Hope. John Milton: A Reader’s Guide to His Poetry. New York: Octagon Books, 1983. Packer, B.L. "Emerson’s Fall: A New Interpretation of the Major Essays." 19th Century Literary Criticism 38 (1993): 200-208. Robinson, David M. "Grace and Work: Emerson’s Essays in Theological Perspective." 19th Century Literary Criticism 38 (1993): 223-230. Warren, Joyce W. "Transcendentalism and the Self: Ralph Waldo Emerson." 19th CenturyLiterary Criticism 38 (1993): 208-213. Wilson, A.N. The Life of John Milton. Oxford: Oxford University Press, 1983.