|
||||||||||||
|
|
||||||||||||
![]() |
||
|
|
|
|||||||
| Register | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
![]() |
|
|
LinkBack | Thread Tools | Display Modes |
|
|||
|
THE PATH TO A SCIENTIFIC THEORY AND METHODOLOGY
OF SPORTS TRAINING (PART 1) JV Verhoshansky THE PROBLEM Already there is no official program in physical education for teaching the theory of sports training as based upon the concept of so-called 'periodisation' born in the 1960s. Until now, it strongly guided sports practice, but already for a long time it has lost the theoretical and practical importance. Today, quantitative facts from adjacent sciences (first of all the issue of biological cycles), have elevated sports training to a new qualitative level, but similar publications to those of the past have reta rded progress of scientific knowledge in sports, causing irreparable harm to the professional training of domestic experts and sportsmen of all levels of skill. Finally, periodisation is one factor that has belittled the former stature of our sports science. Worldwide recognition of this theory, putting it mildly, do not represent the real facts. On the contrary, the opinion of the broad foreign authorities in the field of sports training and trainers reveals just the opposite. Here the out-of-date concept of 'periodisation' is promoted as the appropriate scientific theory and methodology of sports training. Such theory is represented by knowledge drawn completely from pedagogical sources and not the biological sciences. And because biological sciences undoubtledly should lay the foundations for sports science and training, the recognized authorities from allied sciences (physiology, biomechanics, biochemistry, medicine, psychology) should be involved to balance out the opinions of philosophers and methodologists. This article analyzes the state of the art of the 'official' theory of sports training and the causes of its crisis. STATUS OF THE PROBLEM The fundamental methodology of the present system of sports training was developed by Russian trainers in the early 1950s, in connection with the preparation of the Soviet sportsmen for the XV Olympic Games in Helsinki (1952) and other international competitions. The practical experience up till that time was generalized and submitted as the concept of "periodisation" training (abbreviated as periodisation). Because at that time questions about the theory of training did not become subject matter for the attention of more serious experts, and because Soviet athletes successfully performed on the world stage, periodisation, as the first generalised aspect of the theory of sports training to emerge from behind the "Iron Curtain", naturally attracted the attention of foreign experts. The concept of "periodisation" has gradually become a synonym for "the scheduling of training", so that many experts and trainers from the Soviet Union, and overseas, till now have used this far-fetched, conceptual device called periodisation, referring to it as one of the more progressive ways of organising the training process. However, periodisation not only has not necessarily found broad support in practice, but also has been criticized in our country, and abroad. Experts consider, that the out-of-date periodisation notion of training does not answer the demands of present sports, does not assist growth of the functional reserves of sportsmen and it hinders the progress of achievements in sport. Finally, it has caused recent wasteful results. Periodisation is not a model of system of training for elite sportsmen and should be rejected or modified according to features of a present calendar of competitions and tendencies in progress of world sports. At best, separate forms of periodisation can be used by novice and young athletes. The typical mechanical division of annual training into periods and 'mesocycles' in periodisation has been based on the short-term experience of preparation of athletes during the early stage of formulating the Soviet system of training (of the 1950s) and mainly on the example of three sports (swimming, weightlifting, track and field athletics), therefore cannot be plausible or universal. It is emphasized, that any system of training should be based not so much on logic and empirical experience, but much more on physiology. Many publications indicate that the principles and methodical recommendations of periodisation do not conform to the demands and progress of the major sports. They do not conform, in particular, to actual conditions of preparation of athletes in sports requiring endurance, in gymnastics, track and field and other sports. Periodisation does not provide or propose methodical decisions for the effective physical preparation of athletes in different sports. Periodisation also incorrectly stresses certain objectives, tasks, principles, ideas and tendencies of the training process. Russian experts in cyclic sports, guided by periodisation, have applied outdated training methods which for many years have retarded progress of sports results. Such procedure is insufficiently scientifically proven and is not capable of providing preparation of athletes. Plans to produce high results should not be based on training to achieve notorious "peaks of sports form", but to meet the ongoing demands over all the competitive season as required by the present sports calendar. The causes of the crisis in cyclic sports in Soviet Union are considered in detail in Mellenberga's work. This author emphasizes that extensive experimentation has not confirmed the efficiency of the stage-by-stage technique of constructing training as proposed by Matveev, and states that "it is not known how much our athletes will continue to be disadvantaged by methodical miscalculations using similar concepts". Experts point out that the successful African (in particular, Kenyan) athletes train in the mountains and have certain genetic predispositions as confirmed by Soviet experts, and that they have not implemented periodisation in their training. They have added that African athletes should not imitate Europeans. In an article entitled "Periodisation - Plausible or Piffle?", Horwill examines why the concept of periodisation, based on the theory of Matveev, is inapplicable in the present preparation of runners. In another publication the same author condemns "the slavish worship of the theory of periodisation as used by some runners in different countries". He stresses that "Soviet runners did not improve world records in running middle distances and the British runners who used the Russian concept of periodisation did not gain gold medals on Olympic games over the last 30 years, but produced great achievements before they used such concepts. British runners started to use Matveev's block scheme of periodisation widely after 1980 and from then on their results showed a disturbing tendency to decline". It is interesting to note that, even if periodisation has been accepted without reservation in many countries of the world, it has not found universal use. One of sports magazines has published an interview with the expert S Zanon regarding the knowledge which the USSR and countries falling under its influence developed in the field of sports training during the period from 1960 to 1980, He emphasized the importance of rejecting this theory and replacing it with a doctrine that is more scientifically adequate. He states that "if the concept of training is defined not on the basis of biological research. As it is offered by this Soviet theory based on concepts which bear no relation to the actual conditions of sports progress, it follows that programs of training show a high probability of loss of sporting talent." The well-known German theorist,Tschiene, who has analysed a number of present training concepts, has noted that periodisation has not changed from the moment of its first publication (1965). Although the big sports and scientific achievements have moved far ahead, many trainer's doctrines have not progressed or given way to other more progressive approaches. In this connection it is difficult for me to understand why Professor Matveev has not noticed the signs or has not wanted to notice them, even though difficulties concerning the use of his block diagram in sports for a long time became noticeable. Therefore the theory that he proposed for periodizing the yearly cycle should be transformed or replaced with more current doctrines, involving more specific principles stressing the role of competitive exercises and the individualization of training according to changes in international practice. In Italy the fundamental work on periodisation training not only was not translated into any other languages, but also has undergone critical analysis in a specially issued booklet. It questions the certainty and practical efficiency of a concept based only on the training of swimmers, weightlifters and athletes in the period approximately from 1950 to 1960. From many other remarks one should stress the artificiality and clumsiness of classifying the various "micro-" and "meso-" cycles, as well as how misunderstanding of those terms can distort the design of a training program. For instance, the use of an unloading microcycle in a given "mesocycle" while the body of the sportsman is in a state of supercompensation does not take into account the sometimes random effects of average and small waves of loads on the body. As a result, the authors conclude that "organizing training according to the model of Matveev can be used only by athletes of low qualification". So, we see that periodisation relies on old data, but its creator does not cease to state that it is still appropriate. He persistently does not acknowledge the critic, declaring that his concepts are still significantly productive, theoretically valid and methodologically attract broad international recognition. He is offended by complaints which he ignores, so that the distorted interpretation of his doctrine have virtually become the most fashionable phenomenon in some training publications of recent years. Despite numerous invitations to "creative and efficient critical discussion" of his ideas, Matveev nevertheless considers periodisation as a one-way street with traffic that is legally adjusted to only one viewpoint, that as German expert, Tschiene, has noted, excludes any possibility of creative discussion for the advancement of the theory of sports training. This is one of the main causes of the crisis in our domestic theories of sports training. -------------------------------------- PART 2 TO FOLLOW |
|
Buy Steroids Steroids Pharmacy - #1 Legal Steroids Pharmacy on the internet. www.Steroids-Pharmacy.com |
Buy Steroid Sachets Advanced Stealth Sachets, your true source for stealth anabolics! www.Advanced-Stealth.com |
Anabolic Steroids iSteroids . com - The most visited steroids site on the net. www.iSteroids.com |
Buy Steroids iAnabolicSteroids . com - want steroid info? come here. www.iAnabolicSteroids.com |
|
|||
|
THE PATH TO A SCIENTIFIC THEORY AND METHODOLOGY
OF SPORTS TRAINING PART 2 YV Verkhoshansky Why has the concept of "periodisation" in sports training stopped the clock? Today there is no sense in furthering its weaknesses and promoting its explicitly absurd ideas. We shall leave it for history and student projects and we shall now confine our attention mainly to methodological and scientific inadequacies in this concept so as to avoid similar errors in the future. 1. The most serious defect in periodisation is its lack of theoretical validity, and its neglect of biological and scientific advances in sport. Today already there is no need to convince anyone of the necessity to establish biologically sound theories of sports training, since this has repeatedly been pointed out by experts already. However, Matveev, the author of periodisation does not disguise his uncooperative altitude to accepting biological knowledge, but states that biological laws do not determine the macrostructure of training, or define the laws for management of sporting form. To be honest, Matveev sometimes does flirt with theories of adaptation. He even shows familiarity with the molecular mechanisms of adaptation (in Meersona's work) and does not object to "the further development of principles of sports training more and more strongly and consistently should be based on the theory of adaptation of the body to the physical loads, generated in present physiology and molecular biologyâ. . He admits that "the laws of adaptive processes play a part in organising the adaptative restructur ing caused by sports activity". But, in the same breath, he declares, that "adaptation is only one of several aspects of raising the sportsman to new achievements ".and that a less important aspect of this process comprises "restructuring the state of adaptation developing at certain stagesâ. The theory of adaptation should, in Matveevâs opinion, only complement the theory of training and confirm its principles. Similar reasoning punctuates his work, as becomes evident when he states that "the priority issue in interpreting the process of sports perfection and the phenomena connected with it should belong not to the theory of adaptation, but the theory of practical progressâ . To appreciate a degree of methodological and scientific depth to periodisation, it is necessary to pay attention to one issue. The author of the concept makes a rather strange deduction. Investigations in sports physiology, in his opinion, logically contain the deep description of the physiological foundations of training, but apparently "do not contain the direct answer to the question of how both cellular and molecular mechanisms and processes provide the foundation for increased efficiency of bodily functioning " . He declares that he âhas ratified at the present time the system of constructing training in the form of increasing intensity empirically found to provide optimum involvement of cellular structures in the body crucial for adaptation to physical loads.â Furthermore, he affirms that cyclically constructed training appear effective not only for adaptation to large physical loads, but also regarding "complex coordination (for example, in shooting for accuracy)". This implies a far-reaching conclusion about the interrelation of function and genetic processes, through which a load implicates different structures representing the universal mechanism both at a level of the nervous centres and at a level the executor bodies. There is no sense in offering further examples of similar pseudoscientific reasoning. The above examples are quite enough to illustrate, first, the gravity of their errors; secondly, that they do not further the cause of periodisation, and; thirdly, that leading Soviet sports scientists bypassed the periodisation movement and did not burn with the desire to join it. Let's pay attention only to one issue. If we examine the bibliographies of Matveevâs publication, the work of physiologists who are quoted by the author, such as Zimkin, Krestovnikov, Farfel and Jakovlev, refers to the 1950s. This implies that the scientific knowledge of the author is limited to 40 years ago. If he was more familiar with the work even of domestic scientific schools (Farfel, Jakovlev, Viru, Kassil, Letunov), as well as with discoveries of physiology and molecular biology in sports and their application in the theory of sports training, his judgements about "the synthesis of nucleic acids and fibersâ and "a system structural trace" would have been more cautious. Moreover, his conclusions based only on pedagogical principles of training rather than on work, for example, by Meersona, on the cellular and molecular mechanisms of adaptation to physical loads would have been less categorical. ------------------------------- 2. There are methodological and scientific inadequacies in periodisation, such as the obvious confusion of the concepts of "law", "principles", "fundamental positions " and so forth, the confusion being caused by strange and futile attempts to devise novel terms in the structuring of sports training. The principles of sports training, as stated in Matveevâs writings, are "the generalization of major empiricisms from a group of sports " and "reflect biological laws of adaptation and sports training". This is a strange deduction, because knowledge of the training process is under construction and such observations constitute largely subjective views of the content, structure and a sequence of progress in sports training. Certainly, with respect to advanced physical training, there are no "laws" in the rigorous sense of this word. The vague terminology which declares periodisation as one of "the fundamental lawsâ of sports training, includes examples such as: "The interrelation of the general and specialized preparation of the sportsmanâ, as well as "Continuity and cyclicity of training process, "unity of gradualness and the tendency to maximum loads ","waviness of dynamics of a load" and so forth. Yet, it is well-known that progress in the major sports is connected with deeper processes than it is represented by periodisation, the principles of transformation of physical potential, the pedagogical stimulation of the unity of general and specialized physical preparation and maximization of specialized physical loads and functionalities of the body. It is quite natural that the unscrupulous confusion of theories and concepts with "laws" has led to obvious confusion with "principles" of sports training. In this regard, the analysis of 17 textbooks on sports for students reveals that their authors do not distinguish between the principles of the Soviet system of physical training, and the specialized principles of sports training, often reducing them to one group of principles of sports training. Finally, 39 names for similar principles may be found. Thus, in connection with the absence of a strong scientific basis for periodisation, its conceptual framework is intrinsically controversial, largely being far-fetched and unsubstantiated. It not only cannot serve as an effective working tool for organising the training process, but in fact serves as a factor which retards progress of training and the proper preparation of the trainer's staff. ------------------------------------------ 3. The basis of periodisation started with so-called phases of sports development as decreed within the ideological concept of dynamics of sports by the Council of Federation. This idea was borrowed from work by Letunova and Prokop, one of the first studies which concluded that the basis of perfecting sports training was determined by biological laws governing the progress of adaptation to conditions of sports activity. They identified three phases of this process: (a) increased trainability in sporting form, (b) reduction in trainability (c) optimal adaptation. However we are given the impression that, having failed to understand and professionally develop a deep biological appreciation of the ideas of Letunova and Prokop, the author of periodisation, Matveev, could not rise above his primitive "pedagogical" interpretation of the nature of training. He limited himself by not seriously examining the rigid laws of development and management laid down by the Council of Federation, but simply changed the name of its phases. To move forward, it is necessary to discard the old form and produce the new. It is easy to see, that sort of representation about the nature of training on a position statement of dynamics by the Council of Federation offers a limited picture of a multivariate phenomenon. Similar reasoning which was acceptable as scientific revelation in the 1960s today look very odd. Nevertheless, the concept of the Council of Federation was transformed into a doctrine, some sort of "transcendental object". Despite never-ending discussions of its dynamics, phases of development, laws of progress, and so forth, nowhere was there any intelligible explanation of biological essence of all these enigmatic attributes. As a result of such theorising, Matveev, the author of periodisation has remained stuck at the level of the 1950s and has removed any scientific basis and prospect of progress from periodisation. The impression exists, however, that author of periodisation all the same does appreciate the inadequacies of the laws of progression laid down by the Council of Federation as the foundation of periodisation training, but obstinately ignores already prolific research on adaptation of the body to intense muscular activity under sporting conditions, the process of development of sporting skill, the specializations of the body during long-term training, and the dynamics of the athleteâs condition in response to set training loads. |
|
Buy Steroids Steroids Pharmacy - #1 Legal Steroids Pharmacy on the internet. www.Steroids-Pharmacy.com |
Buy Steroid Sachets Advanced Stealth Sachets, your true source for stealth anabolics! www.Advanced-Stealth.com |
Anabolic Steroids iSteroids . com - The most visited steroids site on the net. www.iSteroids.com |
Buy Steroids iAnabolicSteroids . com - want steroid info? come here. www.iAnabolicSteroids.com |
|
|||
|
THE PATH TO A SCIENTIFIC THEORY AND METHODOLOGY
OF SPORTS TRAINING PART 3 JV Verhoshansky 4. Scientific and practical inadequacies in periodisation and the basis of the theory of sports training obviously neglect biological knowledge and reduce them to general pedagogics. Undoubtedly, general pedagogics bears a certain relation to the theory of sports training, but does not provide either a serious basis, nor an objective quantification of the subject matter according to the strict scientific method. Consequently, it cannot serve as a theoretical or methodological base for the theory of sports training. However, pedagogical theories of sports training still managed to furnish ample opportunity for creating unsubstantiated, eloquent mental models. Their "scientific character" was founded on the criteria of Soviet system of that time which relied on reasoning based on the "education of communist morals" and on "the socio-pedagogical organization of sports activityâ. However, as is known, a house built on sand will not last forever. It should be noted that the pedagogical (i.e. educational) model of sports training was always accepted by the experts, as it always involved issues of "education" of force or endurance, "education" of speed of movements, or flexibility and so forth. However, it was explicit nonsense. It is profane to apply such analogies. For example, if we applied that sort of analogy to Soviet biology then, we would have party ideologists of that time fooling science with similar concepts about the "education" of plants. Concepts about professional skill of the trainer and scientific criteria for training were all that simplistic. Skill was reduced according to recommendations with even a minimum scientific foundation, often just "to educate consciously for the ideals of communismâ. The focus on overriding pedagogical objectives of knowledge in biology, biomechanics, biophysics, physiology and other natural sciences was not so obligatory, because they did not cover the public scope of sports. More specifically, the ideas of "fundamentals of sports training" and periodisation are also equally primitive. Actually, complete and systematic validation of these methods in academic publications is not present. However, all of this emerged by assembling separate fragments and declarations, including so-called pedagogical supervision, recording of sports results in separate sports, the out-of-date analytic-synthetic principle, and the generalization of experience of sports practice âin part supported by research material and supplemented by theoretical reasonsâ. With the purpose of giving scientific validity to these methods, it was stated, for example, by the Council of Federation that carefully computed analysis was essential for overcoming subjective reasoning. Such computing analysis consisted of calculating "reasonably rigid bottom critical zonesâ concerning sports achievements, with limits not being below 1.5-2.0 % increase from personal record achievement in cyclic sports and 3-5% in power sports. If the athlete showed results below these "critical zones", the methods of training and levels of progress were not acceptable to the Council of Federation. As to the dynamics of the Council of Federation, here "the computing analysis " consists of fitting a curve through the best results expressed in percentage of the maximum achievement. This method is illustrated by curves carefully drawn by hand, as it was required that the graphs reflected the "laws of waviness of dynamics of the Council of Federationâ. Today it is unnecessary to accept orientation to sports results and the wavy dynamics hidden in the wavy dynamics of the Council of Federation as a serious technique for investigating the "laws" of sports training. It is especially naive to look for verification based upon the notorious peaks of the Council of Federation and only on the examples of two oustanding runners, R.Klarka and H.Rono, whose organization of training is very poorly known, besides the fact that (probably, fortunately for them) they knew nothing about âperiodisationâ training and the "laws of management of dynamics of the Council of Federationâ. The weakness of periodisation emerges in its little scientific merit, its low informative value and the uncertainty of material from which the basic generalizations, principles and "laws" were extracted. It was derived mainly by analysing unknown intricacies of the available data on the volume and dynamics of the training loads performed by some athletes. Thus, unfortunately, despite the various arguments and a technical definitions based on the methodology and rules ostensibly contained in the periodisation model, it may be seen that periodisation has no serious experimental foundation and it is not "the lantern illuminating the road to the traveller " about which Francis Bacon spoke. Consequently, the concept of "periodisation", once conceived as the training manual for top level sport, finally has been questioned as suitable scholastic subject matter and has forever separated its author from advanced sciences and the practice of sport. Therefore subsequent articles, designed on the basis of suggestions made to unsophisticated readers about the exclusiveness and versatility of periodisation are no longer valid. ------------------------------------------ 5. There are serious doubts concerning the nature of periodisation and its formalised, mechanical reductionism of the training process on the basis of subjectively selected components of all kinds, including cycles, stages, and periods which comprise âperiodisationâ. The argument here was very simple: the training process and sports perfection cannot occur outside the analogous phases of acquisition, conservation and temporal loss as laid down by the Council of Federation. Here, one notes that appropriate training periods stand out: preparatory, and transitional, and the organization of "macrocyclic" training as determined by the management of general progress by the Council of Federation. This Council categorically asserts that "all other forms of construction of trainin g, even though they may seem good, inevitably will die off if they contradict the objective laws of the given processâ. Formal following of the laws of development of the Council of Federation has resulted in distortion of representations about tasks and a content for a long time the preparatory in sports preparatory and competitive periods. The rectilinear logic of an explanation of their problems (preparation, then competitions) not only conformed little to objective reality, but it also disoriented trainers and sports scientists. So, the preparatory period was reduced to an analogy of intense "actual spadework" in the realm of normal society. The competitive period intended for competitions and the "stabilization" phase were identified at the behest of the Council of Federation and consisted of competitive and so-called intermediate and restorative preparatory mesocycles. Thus, in the competitive period, the traditional model of periodisation declares that the training of athletes is only realized, restored and supported, but such a primitive understanding of "periodisation" is far from representing the facts. Actually, in many cyclic and team sports during the competitive period, the level achieved earlier is trained not only for reasons of maintenance, but also for development. If we appreciate the theory of adaptation, the prime objective of the competitive period consists of completing the current cycle of long-term adaptation of the body to a specific regime, as well as raising it to a new steady level of special functionalities. Here also it is necessary to keep in mind the increase in the length of the competitive period, the number of the important competitions in one year and the intense demands of the schedule of competitions for each sport. In particular, in international cycling, the duration of the competitive period reaches 8-8.5 months in one year. Thus, clearly, a discrete preparatory period cannot be long enough to allow "fundamental preparation". Therefore, the fundamental progress of the training process actually occurs during the long-term competitive period. Mechanistic distinction of the preparatory and competitive periods, plus their various tasks, has seriously disoriented sports practice and led to extremely harmful representations of what the athlete apparently accumulates in the preparatory period and realizes in competition. Official plans and complex programs of preparation for the combined teams of the country not only abounded with similar terminology, but also followed the content and principles of the organization of training that did not provide optimum conditions. This adversely affected decisions regarding problems of preparation over the annual cycle, distorted all strategy for organising training and violated the natural course of the adaptable process which provides the foundation for progress of sporting skill. To continue to follow principles such as "periodisation" is all the same as if an orchestra were to liberally transpose musical scores and rules across different muscical situations. It is equally absurd to allow periodisation to distort modern sports in this manner. ----------------------------- Translated and adapted from Teoriya i Praktika Fizischekoi, 1997 |
|
Buy Steroids Steroids Pharmacy - #1 Legal Steroids Pharmacy on the internet. www.Steroids-Pharmacy.com |
Buy Steroid Sachets Advanced Stealth Sachets, your true source for stealth anabolics! www.Advanced-Stealth.com |
Anabolic Steroids iSteroids . com - The most visited steroids site on the net. www.iSteroids.com |
Buy Steroids iAnabolicSteroids . com - want steroid info? come here. www.iAnabolicSteroids.com |
![]() |
| Thread Tools | |
| Display Modes | |
|
|
Anabolic Steroids | Buy Steroids | Clenbuterol | Buy Steroids