Saturday, September 14, 2019

Professional Football Training and Development

Football is among the topmost popular sports in the modern world and is characterized as an intermittent, high intensity and non-continuous exercise. However, there is still a lot of debate and uncertainty surrounding the sport’s physiological requirements as a result of the overemphasis of skills which lead to the neglect of physical fitness, difficulty in scientific study of the sports as well as the conservative training methods that are mainly employed in the development and training of professional players. There has been an evolutionary trend in the professional football such as changes in the roles that players have, a greater frequency of fixtures to play and new tactics and strategies that continue to increase the all round fitness demands for players. This paper thus wishes to explore periodization: theory and methodology in the professional training and development of football players with specific focus on physiological perspectives. The research theorizes that the utilization of specialization training that is based on a comprehensive multilateral foundation is the most effective training method necessary to develop a professional football player. Introduction Professional football training and development is a process that should be governed by the principles of training. The core objective of these processes is top increase the footballer’s sporting skills and ultimately his/her level of sporting performance. Professional football training and development has to cover the various performance aspects or components that are normally employed by a player in a match. These include tactical, technical, social/psychological and fitness training. In order for an athlete to compete as a professional football player from a physiological perspective, they need to have high levels of fitness so as to cope with the physical demands that the game requires as well as be able to utilize their technical abilities throughout the whole game. As such fitness training is an important part of the professional footballer’s training programme. The most important characteristic of a football fitness training program is that it should closely resemble match-play as much as possible. As such the main part of the training for fitness exercise should incorporate a football as this has several advantages. Firstly, the players are able to develop tactical and technical skills under similar conditions to those that they will be subjected to during a match. Secondly, this trains the specific muscle groups that are used when paying football. And finally this has been known to provide greater motivation for players as opposed to training without the ball (Ekblom, 1994, p. 124). Type of Training to be applied The overall development of the player should strike a balance between specialized training and multilateral development. As such, the earlier stages of training and development should be based on multilateral development which mainly targets the player’s overall physical development. As the player becomes more developed, the component of specialized training specific to skills needed in football steadily increases. As such the trainer or coach should have a clear understanding of the need for each of the two training stages and how the focus from one to the other changes as the player develops (Bompa & Haff, 2009, p. 1). It is important to incorporate multilateral development in the formative periods of training program that wishes to develop and form a professional footballer. This is because it lays the ground work for the later steps in training that will be more specialized. The proper implementation of this principle will enable the player to have a developed physiological; basis that is essential for optimized performance necessary for professional football. This will ensure that the player has a high level of technical mastery as well as the physical preparation that translate to higher performance levels. The coach or trainer should avoid being tempted to ignore multilateral training for specialized training especially when the player becomes technically adept early in the process of training and development as this may compromise the player’s ability to sustain their optimal physical form once they get into professional football (Bompa & Haff, 2009, p. 32). A sequential approach to the development of the player that progresses from the multilateral training to specialization is essential as the player matures so as to maximize their sporting potential. The multilateral stage includes multisport skills, some football specific skills and multifaceted motor development. As such the player undertakes a variety of exercises that allows him/her to fully develop his/her physiological system. For example, this phase of training allows the cardiovascular, neuromuscular and the energy systems to be activated in a number of ways. It is only when the player attains an acceptable level of development can him /her progress to the next phase which involves more specialization. It is important to note that this stage of development does not exclude specificity in its elements of training and on the contrary aspects of specificity of training should be maintained in all the stages of the training and development program although in varying proportions. Thus at this level specialization is minimal but increases in percentage as the player matures. This helps the player to have a foundation necessary for future development and also helps him/her to avoid staleness and overuse injury in future training and match-play (Bompa & Haff, 2009, p. 2). The adoption of a comprehensive multilateral phase in training and development should be capable of ensuring that the player is best suited for a professional career in football. Although the improvement of performance is slow at the beginning it gradual increases to peak at eighteen or older, an age when the player has reached psychological as well as physiological maturity and can be able to better handle the pressures of playing professionally. It also allows for progressive and consistent performance in competitions as well as a longer athletic career. Overall physiological development as well as a more progressive loading pattern results in fewer injuries for the player (Bompa &Haff, 2009, p. 34). Once the player is sufficiently developed, the training and development starts the specialization phase which is mainly non-unilateral. This training allows the player to adapt physiologically to football. Specific adaptation involves areas such as the metabolic demand, movement demands, muscle recruitment patterns, contraction type and force generation pattern. Also note that the type of training employed has very specific effects on the player’s physiological characteristics. For example, resistance training has effects ranging from alterations of the neuromuscular system, metabolic or bioenergetics pathways, and the contractile machinery. Conversely endurance training is capable of stimulating both the peripheral as well as the central adaptations, which include the modification of a player’s metabolic and bioenergetics factors, altering patterns of neural recruitment and stimulating alterations of skeletal muscle significantly. Contemporary research done on athletes has shown that the skeletal muscles exhibit largely characteristics of plasticity in response to different types of endurance and resistance training resulting in the deactivation or activation of the different signaling pathways on a molecular level depending on the type of exercise the player is subjected to (Bompa & Haff, 2009, p. 35). The overall fitness training programme should incorporate elements of intermittency, randomness and dynamism. Although this may make the training and development process of professional footballers seem complex it is absolutely necessary so as to condition them to the conditions of match-play. As such the training should involve randomly sequenced physiological processes. This proves to be a challenge for coaches in their quest to condition and develop players. However, players should be involved in training programs that offers specialization that is based on multilateral training at the beginners’ stage. The specialization phase is characterized by a progressive increase in intensity and total volume of training as well as the degree of specialization. Specialization in simple terms describes exercise training that mimic or parallel movement in football while the multilateral phase describes exercises that develop endurance, speed and strength. Many researchers have suggested that the best adaptation to training and development of a professional football player occur as a result if exercise specific and that utilizes the football and also exercise that is targeted at specific bio-motor abilities but only after a multilateral foundation has been comprehensively developed (Da Silva, Bloomfield & Marins, 2008). The fitness training and development programme should consider multiple factors so as to cover the various physical performance aspects that are required in football. As such the training needs to be divided into components that are based on specific physical demands that footballers experience during a match. Players experience varying exercise intensity during a training session as well as during matches. As such, the training must incorporate aerobic, anaerobic as wells specific muscle training. These two terms focus on the energy pathways that are dominant when participating in actual activity, either in training or in a match. Anaerobic and aerobic training represent exercise intensities above and below the maximum oxygen intake, respectively (Reilly & Williams, 2003, p. 7). Physiological state necessary for the success of a professional football player A professional football player covers a mean distance of approximately eleven kilometers in a ninety minutes game. This value is not representative of the total energy requirements on the player during a game since in addition to running a walking, the footballer also has to perform other acti vities that are energy demanding. These activities include changing direction, acceleration and deceleration, static muscle contraction, jumping, tackling and rising from the ground among others. The total energy expenditure is therefore determined by all the physiological factors in play that affect the footballer. Experiments done on elite players have shown that out of the total energy contribution in the maximal oxygen intake, 70 % is derived from aerobic sources (Tumilty, 1993). As such the training programs of elite players emphasize on training at such average exercise intensity for at least ninety minutes in order to emphasize the player’s ability to perform intermittent exercise for prolonged periods, in other words, enhance endurance. In addition a professional player should be capable of performing consistently at high intensity, sprint and develop a high power output (force) necessary for single match situations, for example, jumping, tackling and kicking. The basis for optimal performance in these categories is characterized by fitness in aspects of cardiovascular endurance, muscular endurance and strength combined with interplay of coordination by the nervous system. These characteristics determined genetically but can as well be developed through proper training (Spinks, Reilly & Murphy, 2002, p. 3). Factors affecting efficiency in training and developing of football players Factors affecting the development and training of players include most importantly factors that the coach and the player can influence such as the player’s physical abilities; anaerobic power, aerobic capacity, strength/speed, agility/flexibility and coordination. Player’s Technical and tactical skills; control/passing, tack ling/shooting, knowledge/creativity and anticipation. Player’s Psychological factors: confidence, motivation, arousal, concentration. The player’s current status such as injuries being experienced, nutritional levels and psychological stability is also a factor in play during training. Factors that the coach or player do not have control over such as environmental and social factors such as the coach or trainer, family, friends, the climate, playing surface. Other factors include the gender of the player and the genetic endowment (Reilley & Korkusuz, 2008) Methodology Data for this study will be drawn from field work, documentary analysis and both formal and informal interviews. Also previous research as well as official publication from relevant bodies governing football will form the starting point for the inquiry relevant to this research. To understand the best method for training and developing professional football players, field observations will be carried out on three professional academies and three non professional teams in the United Kingdom that carter for youths wishing to join the senior teams. Data will also be gathered in these situations using formal and informal methods (Holmes 1991, p. 20). The data will then be analyses using the comparative investigation of physical education and sport developed by Holmes (1991). This will be with a view to suggest solutions to currently apparent problem and offer future programme improvements to the way training and developing professional footballers is currently practiced (Holmes, 1991,p 27).

Friday, September 13, 2019

The Culture War and Multiculturalism in Ishmeal Reeds Japanese by Essay - 1

The Culture War and Multiculturalism in Ishmeal Reeds Japanese by Spring - Essay Example 23. 1993).† Reed consequently touches on the careerist academics as he attacks them for their complicity in relation to the Ivory Towers that served as a sign of white supremacist structure of power. From the novel, it is apparent that there is need for persons from different cultures to become involved in order to enhance in integrating with each other. In his work, Reed presents Culture war as a tool that promotes multiculturalism because it serves as the cause of conflict among individuals from different cultural groups. The satire directed at these debates not only result from Reed’s success in presenting a stinging critique especially through an analysis of the Afro-Asian towards white supremacy as well as American imperialism. In an effective manner, the author portrays how individuals defending white Western view of history focused on trafficking everything in a revisionism manner as well as a â€Å"feel-good ethnocentrism† an approach used to attribute to multiculturalists. Based on the concepts that Ishmael Reed depicts, it is right to classify the novel as a â€Å"critical multiculturalism.† The term ‘critical multiculturalism’ serves as an indication that the piece of literature is out to expose fissures, tensions as well as possible contradictory demands resulting from multiple cultures as opposed to celebrating multiculturalism in an appreciative manner. Reeds goes further to dig deep in presenting the meaning of ‘culture war’ where he present s an absurd comic potential as he insists that the real wars of the 20th century that occurred in the U.S are similar to rhetoric of cultural wars. The opening paragraph of the literary material serves in presenting the creativity of the author through presentation of an effective examination of multiculturalism as well as academia to the later emphasis on

Thursday, September 12, 2019

Genetic Health information Critical thinking questions Assignment - 1

Genetic Health information Critical thinking questions - Assignment Example 4). The genetic code found in our DNA, has many potential insights for individual resistances and susceptibilities to diseases. The HGP is quite distinct from other biomedical research because it has been defined by a series of very quantifiable and concrete goals. For example, it has been used to construct physical and genetic maps. These maps have been used as vital research tools and have proved to be invaluable in determining more than 100 genes involved in diseases such as achondroplasia, breast cancer, colon cancer, and Huntington disease. HGP has simplified the human genetic code as well as animals and plants in a four-letter alphabet. These chemical constituents of each DNA molecule are A (adenine), C (cytosine), G (guanine) and T (thymine). The project has been able to explain that there are 23 pairs of chromosomes in each human cell, and each contains millions of these nucleotides. Through the project, it has been proved that there are 3 billion nucleotides. Studies on these chromosomes have been used clinically to explain to expectant mothers if they are going to give birth to a baby boy or girl. HGP has led to improved techniques of genetic screening for various diseases before birth. A genetic library has been created. This library contains genetic information of relatively homogeneous regions in human DNA. Therefore, individuals do not have considerable variability at this locus. If it is found out that a genetic disease is produced from a specific allele or mutation being present, screening can be done to identify who the individuals are. It is now possible to determine the chances that a child might inherit genetic disorders associated with parents by analyzing the parental gamete DNA. This has allowed genetic disorders to be corrected before birth. Research is also being carried on rapid selection and insertion of DNA into human individuals; these may soon lead to reproduction

Wednesday, September 11, 2019

Social Media Individual Assignment Essay Example | Topics and Well Written Essays - 500 words - 2

Social Media Individual Assignment - Essay Example It is away to communicate with people, share feelings, photos, knowledge, politics, hobbies, lifestyles and other interests. Social networking enables individuals to stay connected with each other irrespective of geographical distances, culture, bindings etc. Thus social networking work as an online community. An access to social networking sites enables one to socialize. However, as every technology has pros and cons, social networking also possesses positive and negatives with it. Yes, I do have social networking site. I have an account on Facebook. It allows me to establish new relationships, reunite with friends and other relatives and strengthen relations. My friends with common interests come on the common platform, i.e. Facebook and can share their thoughts and ideas to march ahead. Social networking facilitates free messaging, gaming, invitations, blogging, sharing events, photos, help either related to some personal matter such as health or some meaningful advice. We share our views, frame opinion and concerns. Yes, I would not like to share my personal pictures, videos and important files on social network sites as they may be accessed from any corner of the world and could be used/ misused. Hence, I take care while uploading anything on my social network sites. As social media enables its users to access the information uploaded on the social networking sites from any corner of the world it poses numerous problems. The companies must set policies on regulation of social media use which should be amended from time to time especially in the discussions what to share through social networking sites and where to stop else facility like social media network will do more destruction than good Social networking sites as other computing sites are prone to the attacks of hackers, they may inject malicious codes into most popular social networking sites, either through advertisements or through third-party apps. Numerous

Tuesday, September 10, 2019

Internet Tools as Dirt Bikes Essay Example | Topics and Well Written Essays - 1500 words

Internet Tools as Dirt Bikes - Essay Example This information is very instrumental in strategizing the business operations and products. Internet tools are one powerful way of achieving a good level of communication in an organization. How Dirt Bikes could benefit from intranets for sales and marketing, human resources, and manufacturing and production Callaghan (2002) defines intranets as private networks created by organisations using the web technology and the internet networking standards. They create networked applications that are able to run on several types of computers in the organisation including wireless devices that can have remote access and handheld computers. In this way, intranets can be said to provide access to data across an organisation. An intranet can be utilised by the employees of an organisation like Dirt Bikes for human resources, sales and marketing, and production and marketing. Sales and marketing Intranets can help to improve the level of communication between an organisation and its authorised distributors or clients or customers. This can be achieved by linking the computers of customers who have a web browser to the company’s network. This encourages authorised customers of a company to make orders or inquiries about the products of the company. This is because intranets enable the employees of a company to access information from any part of the organisation and hence respond immediately and accurately to the inquiries or needs of their customers (Laudon and Laudon. 2009). This is unlike following long procedures of written requests or face-to-face inquiries. With improved links and access to the company website, these buyers will be able to get timely information regarding the company’s new products, their features and costs. It also eases the process in which the company communicates about its new products to the authorised buyers or distributors. Improved sales can be attained if a company is able to provide customised services to its customers. By utilising the improved communication afforded by the intranet, the employees of Dirt Bikes will be able to respond immediately to product preferences of its various customers. For example, a customer may want an exchange of the brand of motor cycle delivered to them or those found in the distributor stalls. This makes business with the company a memorable one. Superior customer experience encourages repeated business with the company (Laudon and Laudon. 2009). Human resources Intranet increases the level of human resource management and utilisation in a company. Increased human resource management can be achieved by posting benefits information and employee manual on the intranet. This reduces the time spend by the human resource managers of the Dirt Bikes in answering employee questions. It also increases response to employee concerns. Callaghan (2002) explains that intranet facilitates teleconferencing and enables the workers of a company to work together. For example, the human resource manager is able to discuss employee or corporate issues with company employees through the intranet. Employees are also able to communicate with one another with an aim of seeking help or clarifications from each other concerning production. Due to uniformity in information received by all employees, a company is able to cultivate and foster a corporate culture among all its employees. The intranet will also increase the level to which Dirt Bikes utilises its human

Monday, September 9, 2019

Exam 2 Term Paper Example | Topics and Well Written Essays - 750 words

Exam 2 - Term Paper Example Learning by human beings may be a result of training, education, schooling, or personal growth. Psychology studies how learning occurs in various contexts of life. Additionally, learning may be a result of observation, classical conditioning, and operant conditioning. This paper will look at how amateur soccer players learn to be better players than they are in regard to the three learning approaches. Three students, John, Peter, and James, had just joined high school. The three were extremely passionate about soccer and had the desire to join the school soccer team. John, Peter, and James frequently attended the team’s training sessions. The level of skill and performance of the team were greater than what the three students had, but they were still eager to join. John improved as a player through observational learning, Peter improved through classical conditioning, and James through operant conditioning. Observational learning occurs as a result of observation, retention, a nd replication of another person’s behavior, in most cases a role model. For behavior to be imitated, the observer should pay attention to the behavior of his or her role model. Additionally, the observer should retain the behavior in the memory and finally replicate what he or she had learned from the model. The observer should have the skill to reproduce the model’s action. ... stimulus, which brings forth an expected response; unconditioned response, which is a natural response to the unconditioned stimulus; conditioned stimulus formed after the association between a neutral stimulus and unconditioned stimulus; and conditioned response, the learned response to the earlier stimulus that was neutral. Whenever Peter saw soccer balls (Unconditioned Stimulus) during the training sessions, his urge to practice would increase (Unconditioned Response). Moreover, when he would hear a whistle (Conditioned Stimulus) being blown, he would feel like going (Conditioned Response) to the pitch to play. On the other hand, operant conditioning entails increasing or decreasing the probability of behavior due to the outcome. It involves a stimulus, response, and reinforcement (Ormrod 123). James attended every training session with the aim of improving and getting a place in the team. Whenever he completed tasks (response) in training, the coach would praise (reinforcement) h im. This made him improve his skills and general performance. Several brain parts assist in the process of learning. There are those that control learning parts and those involved in the same learning parts. Storage of information is a must for learning to be conducted. The temporal lobe organizes information, speech, and memory. It helps in retrieving memory, images, and accurate information. The amygdala helps in the organization and storage of emotion related memories. It also determines the memories to be stored and organizes all the memories storage. The hippocampus helps in creating memories that are new. It makes concepts and fits experiences into the concepts. The frontal lobe solves problems, judgment, memory, language, and personality control. Skills to solve problems and think

Sunday, September 8, 2019

Global Warming Research Paper Example | Topics and Well Written Essays - 2000 words - 9

Global Warming - Research Paper Example Now it is confirmed by scientific world that a phenomenon called â€Å"Global warming† is destroying earth slowly. Global warming is a process happened due to the manipulation of strong law of nature which had led to a huge problem which could be the destruction of life on earth sooner or later. (Thesis). Global warming is new to the population of 21st century .The environment may well be the gut issue that can unify a polarized nation in the 1970s. It may also divide people who are appalled by the mess from those who have adapted to it. Here we can see that, it is in the 21st century that people realized the great aftermath of environmental pollution. In 20th century, only intellectuals, scientist and anthropologist predicted environmental disaster as they have the mental potentiality to vision the future. But the men of this age did not experience any threat from nature due to the industrial revolution. Now â€Å"Global warming† is not an unfamiliar words to many but it can be briefly explained to get a better understanding of the process. The global warming is not an instant event but a reaction of nature to a century old industrialization and exploitation of nature. When the earth’s surface temperature rises due to the emission of green house gases the phenomenon is called global warming. Here, the main culprit is the carbon – dioxide emission.The use of fossil fuels, cattle breeding, industrial activities are the main activities which emits carbon – dioxide. This accompanied by pollution, deforestation and natural resource exploitation add to the negative effect. When one thinks of global warming the phrase which comes into mind is that â€Å"nature don’t take leaps†. It is a fact that â€Å"nature don’t take leaps† but act on a slow basis. Gradually, as people entered the 21st century, the global environmental threat like global warming and rising of sea level