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THE EQUITY ROLE OF PLAYERS' RIGHTS BASED ON THE REPORTS OF HUNGARIAN AND FOREIGN FOOTBALL CLUBS
Views:221Sport – and particularly football – has evolved into a strategically significant sector of the global economy. Professional football today is no longer merely a form of entertainment but a complex business model with substantial value-creation potential. The volume of capital flowing into sports continues to grow, as reflected in increasing transfer market activity, rising transfer fees, and the expanding financial scope of clubs. In parallel, the strategic importance of the player market has intensified: player registration rights have become one of the most important intangible assets football clubs hold. As such, these rights' accounting recognition and valuation is not merely a technical issue but a central element of sport-related financial planning and strategic management. The rise in transfer fees directly affects clubs' asset structure and long-term financial strategies.
This study conducts a comparative analysis of the financial statements of three European football clubs – Borussia Dortmund, Juventus FC, and FTC Labdarúgó Zrt.– from 2020 to 2024. The objective is to examine the development of the value, proportion, and role of player rights in the clubs' asset structures and to assess how these changes can be interpreted within the broader context of sports strategy and capital market dynamics. The research focuses on identifying whether there is a correlation between the increasing capital inflow into the football industry and the rising asset value of player rights, how these intangible assets are proportionally represented within total assets, and what trends can be observed across the clubs' financial positions.
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IT TOOLS OF SOCCER PERFORMANCE ANALYSIS
Views:1146Soccer is the world's most popular sport, well represented by the fact that the 2018 Russian Soccer World Cup has been followed by more than half of the world's population on some platform. For each win, teams do their best to create a competitive advantage over their rivals. Information technology is one of the explosive fields that has led to significant changes in soccer as well. For example, innovative solutions have emerged in the sports industry that have contributed to the acceleration of the game, technological innovations in soccer streaming can enhance the fan experience with up to 3-dimensional replays, or recently introduced video referee and goal line technology to solve disputed situations. In soccer, the analysis of the match and the resulting data that characterizes the performance of the players and the team, which can be analyzed from many angles: technical, tactical, mental and physiological, can play an important role. The advancement of technology has made it possible for soccer professionals to access significant amounts of variable format data, the processing and utilization of which is crucial to them.
The primary objective of this article is to present the importance of IT tools of performance analysis in soccer.
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THE EDUCATIONAL ROLE OF SCHOOL IN SPORT DEVELOPMENT AND HEALTH PROMOTION IN SUBURBAN AREAS - CASE STUDY
Views:224This study investigates the sports preferences and participation levels among young residents of Soroksár, a district on the outskirts of Budapest, Hungary. Utilizing a mixed-method approach, data was collected through a questionnaire survey conducted in autumn 2023. Statistical analysis was performed to assess the significance of factors influencing sports participation. The results indicate that local infrastructure and accessibility significantly impact sports engagement among youth, with preferences leaning towards sports readily available in the community. Notably, early initiation of sports participation positively correlated with academic achievement, emphasizing the importance of holistic development through sports. The findings underscore the need for comprehensive infrastructural development to support mass sports participation and promote healthy lifestyles. Local policymakers are urged to prioritize investments in sports facilities and opportunities, recognizing the multifaceted benefits of sustained sports engagement beyond elite-level support. This study provides insights into sports participation in Soroksár and calls for further research to inform evidence-based interventions promoting physical activity and intellectual development among youth.
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PHYSIOLOGICAL AND PSYCHOLOGICAL CHARACTERISTICS AMONG COMPETITIVE ROWERS
Views:537Introduction: Elite rowing athletes participated in anthropometric, psychological and physiological tests.
Aim: This study aimed to investigate the relations between the traits of sport-confidence and competitive orientation, as well as to compare state measures of sport-confidence, self-efficacy and anxiety. Furthermore, this study targeted to examine the associations of these state measures with performance, in our case the 2000m rowing ergometer run time.
Material and methods: Rowers (N=15) were subjected to anthropometric, psychological and physiological tests: max 2000 m on Rowing Ergo-test, Athletic Coping Skills Inventory-28, Competitive State Anxiety Inventory-2 and Sport Competition Anxiety Test.
Results: CSAI-self-confidence showed a statistically significant difference between genders with boys having a higher score. Overall, SCAT (anxiety) scores were low (normal anxiety) in the sample for the vast majority (12 rowers), only 3 participants showed high anxiety.
Conclusion: The psychological profile does not contribute significantly performance on 2000m Rowing Ergo-test but affects it. Girls completed the distance in a longer period of time, and cognitive anxiety was relatively greater among girls. Additionally, our study pointed out that if the physical parameters are 'inadequate,' then the psychological profile does not contribute to better performance.
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INVESTIGATION OF THE EFFECTIVENESS OF THE PLAYFUL COMPETITION IN ADOLESCENT FOOTBALL PLAYERS
Views:277Games are one of the most effective educational methods. Thanks to the game and the competitive situation, we can avoid monotonous work and motivate the child. In our research, we were interested in how the players’ performance changes due to the competitive situation. We hypothesized that speed and agility would be more effective if the competitive method were used. U-16 football players took part in the study. Our results showed that in both cases, speed and agility improved when we used the playful method. In this case, the playful method was to create a competitive situation. When measuring speed, 81% of players achieved better results when we created a competitive situation. When testing agility, 75% of the players performed better with the player method.
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WITH THE APPEARANCE OF COVID-19 THE DETERMINATION OF THE „FINISHED” ICE HOCKEY CHAMPIONSHIPS’ FINAL RESULTS – FROM THE POINT OF VIEW OF THE THEORIES OF JUSTICE
Views:306COVID-19 has long-term effects – solving (or trying to solve) these primary social problems attention can also be focused on sport as a social subsystem. The study examines the competitive sport, including the final results of championships in ice hockey. Most championships were going on when the COVID-19 pandemic broke out. As a result, the most of the championships were suspended – which were either continued after the restrictions, or ended the season. What about the ice hockey tournaments, where the season ended prematurely? In this case, was the final result determined as well? If so, on what basis? At determining the final results, the organizers tried to make the most just decision. However, on what basis is it just to determine the final results of these championships? The study examines several theories of justice which play a (key) role in determining the final result of ice hockey in different championships. The study confirms this theory in several case examples: the organizers (league association) really made a just decision. The only, but the most important question is: which theory of justice was (or theories of justice were) dominated in determining the final results? In each case examined, the principle of meritocracy appeared (at some level). In accordance to the nature (telos) of the competitive sports, at determining of the final results the idea of meritocracy dominated. However, there is also a difference within meritocracy: between the timeliness and actuality of the reached results. In addition to the achievements on the sports field, the egalitarianism has also appeared in many cases, as another theory of justice – as well as the utilitarianism (by Bentham and Mill).
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RELATIONSHIP NETWORK CHARACTERISTICS OF SPORTS AND NON-SPORTS YOUNG ADOLESCENTS
Views:395From school onwards, children spend more and more time with their peers without direct adult supervision. In peer groups, the emphasis is on shared interests, understanding and trust, rather than joint activities. The biological changes associated with adolescent sexual maturation also lead to changes in social relationships. The topic is particularly topical now, in the wake of the COVID-19 pandemic, when opportunities for face-to- face communication have been significantly reduced, leading in many cases to a transformation of relationships.
Playing sport expands the individual's range of experience: he or she is exposed to a new social environment, has the opportunity to form new relationships, and encounters a new set of values and norms. All this shapes their personality, their individuality and has an impact on their whole life. However, many children today do not play sport regularly, partly because of the increased mental workload and demands and the resulting lack of time. In my research, I was looking for answers to the question of how regular sporting activities affect the social relationships of young adolescents. As the data from my research show, regular sporting activity has a beneficial effect on both the extension and the intensity of children's relational networks, especially for those playing team sports.
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EXAMINING THE KNOWLEDGE OF FUTURE SPORTS PROFESSIONALS IN CONNECTION WITH WATER RESCUE AND LIFE-SAVING
Views:738Water drowning is a problem affecting the total population of the Earth. Drowning is a leading cause of death (one of every three deaths). On the planet, a man, a woman or a child drops into the water every two minutes. Every year, 4 million people worldwide are in danger of drowning, either in freshwater lakes or in the sea. Almost 10% of them do not survive the dive, so they die as a result of suffocation. More than half of those drowned in water are children or juveniles. Sports professionals, especially PE teachers, have a prominent role in preventing water accidents, so it is essential to be aware of life-saving and water-saving. The question arises as to what kind of knowledge these experts have on the subject and how they could stand up if it were wrong. The purpose of our research is to reveal the knowledge gaps and fears of students that prevent them from starting a rescue process. In our survey, we chose the questionnaire method, 147 students with PE or sports major participated. The results showed that a significant proportion, 64% of the students did not even see the resuscitation process. Most of them, 90%, did not resume the resuscitation experiment, 88% of them had not yet helped resuscitation. Most of them have no rescue practice, and their knowledge is incomplete for rescue and first aid.
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THE ROLE OF ARTIFICIAL INTELLIGENCE (AI) IN SUPPORTING THE PERSONALIZED DEVELOPMENT OF STUDENTS AND THE POSSIBILITIES OF ITS APPLICATION IN EDUCATION
Views:404Artificial Intelligence (AI)-based systems are constantly expanding, so it is not surprising that it has now reached the field of education. From the teachers' perspective, they saw potential in supporting teaching, while from the students' perspective, they saw potential in helping learning. In our research, we tested two hypotheses. First, how important do the teachers surveyed consider the role of artificial intelligence (AI) in supporting the personalized development of students, and how much potential do they see in the application of AI in education? We used a questionnaire method in the research. Three hundred seventy-four teachers participated in the study (N=374). 67.37 percent of the sample were PE (Physical Education) teachers, and 32.62 percent were SEN (Special Educational Needs) teachers. The results showed that special education teachers generally consider AI more essential than physical education teachers and support personalized development and practical and theoretical curricula. The differences are statistically significant, supported by low p-values (<0.05) and high t-values. The results may indicate that SEN teachers are more aware of the possibilities of using AI in education, especially in adapting it to students' individual needs. In contrast, physical education teachers are less optimistic and homogeneous in this regard.
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COPING WITH SPORTS INJURIES AMONG INDIVIDUAL AND TEAM SPORT ATHLETES
Views:401In the study, we aimed to explore the differences between individual and team athletes due to their coping with sports injuries. The research consisted of qualitative and quantitative parts: one interview and two questionnaires were recorded. Due to our country's rudimentary form of prevention and rehabilitation procedures for sports injuries, the study would show different results compared to a foreign sample. The practical benefit of the study lies in this, as the more information available about the differences in the psychological functioning of athletes, the more specific help can be provided to them during the activity of a sports psychologist.
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THE EFFECT OF PROPRIOCEPTIVE TRAINING ON CORE MUSCLES STRENGTH AND SINGLE LEG BALANCING ABILITY IN YOUTH SOCCER PLAYERS
Views:1360Core stability and the ability to balance have both a critical role in today’s modern soccer. Majority of injuries originated from the weakness and inefficient strength of core musculature and the kinetic chain. The purpose of our study was to investigate the effect of a three month proprioceptive training programme on core stability and the ability to balance. We hypothesized that both of the skills might improve by the end of the 12-week exercise program. We set up a group involving 15 players, who regularly participated in a weekly 40 minutes special proprioceptive training routine. The control group hasn’t attended any additional strengthening workout session. The youngsters executed a fitball balancing task, in a seated position, and the so-called Stork-test. Before the 3-month exercise program, we implemented a pre-, at the end of the program a post-test. According to our results, we may conclude that we had measured a significant difference only in the Fitball-test when players executed the single leg balancing test (Stork-test), we haven’t observed any significant difference.
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EFFECT OF ELDERLY PHYSICAL ACTIVITY ON THEIR COGNITIVE SKILLS DANCE AND DEMENTIA
Views:1247For the analysis, we used a review of English and Hungarian theories and systematic studies focusing on aging activity, dementia, successful aging, movement therapies, and its effects from the PubMed, Google Scholar, Cochrane Library, and Research Gate databases.
Results: Today, a significant problem is a decline in aging's cognitive abilities and untreated nature. Thus, many studies report that positive change in life quality can be achieved through physical activity. Studies show that dance exercise programs (either in pairs or solos) do not impair patients' health with dementia.
Conclusions: Physical activity positively affects the decline of cognitive functions; indeed, it does not impair brain function activation during aging. For the elderly with dementia and its variants, music and dance therapy have beneficial consequences, especially memory and reaction speed. Regular physical activity enhances physical and psychological well-being, resulting in an improved quality of life.
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THE ANALYTICAL TOOLS OF DEMENTIA, THE RELATIONSIP BETWEEN DEMENTIA AND PHYSICAL ACTIVITY – A METHODOLOGICAL APPROACH: SYSTEMATIC REVIEW
Views:1114Introduction: Dementia has now grown to become a "folk disease", making it a very important area of research. After reviewing several studies, it is also accepted that regular physical activity (MAKRA - BALOGH, 2018) (DONKA - BALOGH, 2018) tends to have a positive effect on cognitive abilities and neurodegenerative disorders rather than neutrally or negatively. Because this disease involves a decline in cognitive abilities, it is imperative that special attention be given to improving the number of years of life and the quality of treatment.Objective: We would like to get a comprehensive picture of the methods and tools used to measure dementia.Method: Reviewing and summarizing the related articles in the literature according to the criteria we have defined (type of measurement, relation of measurement methods, number of measurements). Review.Results: In our research, we found many measuring tools that are suitable for measuring and testing dementia. Most measurements are made using two or more measuring devices combined to provide more accurate and complex results for dementia. It can also be stated that more practical forms of measurement are used today, and in this topic, paper-pencil tests are only used as accompanying measurements, as a confirmation in most studies.Conclusions: There are many measuring tools available for testing dementia. We have to choose the one that suits us best.
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NEW POTENTIAL SOLUTIONS FOR MENTORS IN THE DEVELOPMENT OF PHYSICAL EDUCATION TEACHERS
Views:903The Hungarian Educational System, the Higher Education also Teacher Education have been constantly changing over the past decades. According to the results of international and domestic examinations, there is an increasing need for new standards and approaches, in the entire Public Education, especially Teacher Education sector.
The purpose of our study was to examine the key aspects of the mentoring process in physical education. We were trying to identify those special factors and identify new trends in the area of physical education. What is the role of these factors in the process of professional development of a teacher.
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THE RELATIONSHIP BETWEEN DEMENTIA AND PHYSICAL ACTIVITY: A SYSTEMATIC REVIEW
Views:1296Introduction: Many studies have already shown that, there is connection between physical actitity and cognitive functions. Therefore, the aim of our research is to examine the relationship between cognitive decline (dementia) and physical activity.
Method: The research genre was a secondary method analysis. The literature review was primarily collected from articles published on international scientific sites.
Results: A total of 11 reviews were examined, examining the relationship between dementia and physical activity, which included 217 articles. Research has supported our hypothesis, that regular exercise has a positive effect on the prevention of dementia by reducing the risk of dementia.
Conclusion: It would be worthwhile to further investigate, which types of exercise at what repetition rate and what intensity achieve the best results in reducing the risk of dementia, or slowing the process of dementia.
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THE ROLE OF THE LEADER, MENTOR TEACHER AND PERSONAL DEVELOPMENT OPPORTUNITIES IN THE BIPOLAR MENTOR RELATIONSHIP
Views:399During the mentoring work, the question often arises as to how much the mentor becomes a model for the student or intern. What could be the reason why some people reflect the values and models that they represent and thus the students follow and respect them, just by their activities, by the manifestation of their personality, by their existence within the entire school? How can the mentoring task be made more effective? Answering these questions motivated me to prepare the research, the purpose of which is to determine the role of the mentor teacher in the mentoring process and to demonstrate the criteria for the success and efficiency of the mentor-student relationship. To answer the research questions, we conducted a questionnaire survey. In the study, we interviewed teachers and mentor teachers (n=30), of whom 63% were women, 36.7% were men (average age 51, minimum: 38, maximum: 65). 66.7% have more than 20 years of teaching experience. 11.9% of the respondents teach in the field of physical education and sports literacy. Our results showed that the lead and mentor teacher has a decisive role in the mentoring process and his personal influence can be an important factor in the retention of teacher candidates. In the mentoring process, openness to the new, mutual respect and critical, empathetic mentoring behavior are the most encouraging in the bipolar mentoring relationship. Students' self-confidence is increased most by the teacher's encouraging behavior based on professional knowledge. In terms of their own development, mentors are mostly inspired by students with a cooperative, positive attitude, but they are at least as motivated by the student's interest in teaching and becoming a teacher. It is interesting that it is not the powerful managerial control, but the developmental mentoring control that assumes reflexivity that appears during the teachings.
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PSYCHOLOGICAL STRESS MONITORING USING INVASIVE AND NON-INVASIVE METHODS IN ATHLETES
Views:749Introduction: The quality of performance is essential both in everyday life and in competition. In sports science (also), we have to think of the man in a complex way as a bio-psycho-social unit. In addition to changes in ECG HR and blood cortisol levels, gastrointestinal tract movements are also associated with stress management (FUKUNAGA et al., 2000) (VIANNA - TRANEL, 2006), which plays a crucial role in determining the quality of performance. Several preclinical trials have formed the basis of our research (SZŰCS et al., 2018).
Objective: Based on our earlier research and literature reviews, we would like to test and participate in validating a new method that can monitor the effects of stress on humans in real-time, in a non-invasive way, with quantitative results. In addition to GI monitoring, cortisol levels are measured invasively in the subjects, so we hope to obtain complex results.
Methods: n = 13, athletes, male = 11, female = 2, mean age 22 +/- 1,031 years. Our protocol was 115 minutes, in which we distinguished four stages (rest, stress, latency 1, latency 2). We use two methods to measure stress. One is the blood cortisol level (ELISA), and the other is the MDE Heidelberg Stress Holter (EGG), which is an innovative measurement tool capable of simultaneously examining several parameters (Small Intestine, Colon, Stomach, ECG HR). The VTS DT package was used as a stressor.
Result: Based on the complex results of the EGG, we can conclude that the Small Intestine, Colon, and Stomach motility, as assessed by the Power Spectrum (PS) Fold Change (FC) calculation, increased together under stress, and then latency decreased together over time. However, the rate of change in cortisol levels showed that most participants adapted the stressor as eustress so that its value decreased linearly.
Conclusions: Innovative measurement and evaluation methods are well utilized, as they can communicate many measurement data in a valid, real-time, non-invasive way, with a parallel display. These data and results will be used in athlete selection, mental training, elite sports, neuro-biofeedback, and health preservation.
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EXAMINATION OF EXECUTIVE FUNCTIONS AFFECTING SPORTS PERFORMANCE IN THE CONTEXT OF ATHLETE EXPERIENCE
Views:797Introduction: In our research, we investigated the components, executive functions, and cognitive abilities underlying decision-making in sports performance using a computer-based test system. To define the athlete experience, we classified athletes according to an exact, unambiguous definition following international terminology, based on their performance, achievement, playing age, and sport's popularity. We hypothesize that team athlete with significant athletic experience will perform better on the executive function test.
Methods: A cross-sectional study was conducted on team athletes N=52. The VTS-DT test was used to measure executive function. The classification of athlete experience was based on an internationally accepted taxonomy defined with scientific precision (SWANNN, 2015).
Results: When classified by athlete experience, the athletes we studied fell into amateur and elite categories. The DT/S2 scores of the two groups were compared based on each factor. We obtained trend-like correlations for the factors 'number of reactions', 'number of stimulations,' and 'number of good responses. Correlation analysis was performed between the factors on a group-by-group basis. When examining the relationship between reaction time, we found that there is a strong relationship with the number of stimulations (amateurs: r = -0.80; elite athletes: r = -0.87) since the faster someone is (i.e., the less reaction time), the more times they can respond to stimulations. Looking at the results for elite athletes, we also observe a moderately strong relationship between reaction time and the number of good responses (r = -0.68). We may suggest that experienced athletes could produce better responses faster than less professional athletes.
Conclusions: Our hypotheses were partially confirmed, as we found a trend-like correlation that elite athletes scored higher on the DT test, which examined athletes' executive functions in a complex, adaptive way. Our research demonstrates that, on the one hand, it is worthwhile for coaches to build on experienced athletes when assembling a team, in addition to the momentum of young athletes, and that the development of executive functions and cognitive skills can improve the performance of athletes.
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SELECTION AND TALENT MANAGEMENT IN THE SOCCER ACADEMY OF DEBRECEN, HUNGARY
Views:663The aim of this study is to deal with the survey of the selection and the system of talent management through the example of the Debrecen Soccer Academy. In connection with this topic we analyzed international and Hungarian articles, in addition we examined the structure, operation and role of the youth age players. It is not an easy task to recognise the talent of the players. The selection of talented sportsman is a very complex process during which you must consider many aspects such as human biological characteristics, physiological and sociological factors. Psychological and cognitive factors are also decisive. Several studies prove that being successful as an adult can be predicted at a young age.
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GROSS MOTOR SKILLS AND PHYSICAL ACTIVITY LEVEL: IS THERE ANY GENDER DIFFERENCES IN NINE YEARS OLD CHILDREN?
Views:438Proper growth and development of young school children require mastering different skills, especially gross motor skills - basic locomotor and manipulative skills. It is essential to monitor the physical activity of nine-year-old children necessary for further proper development and healthy habits, which will continue into adulthood. This study aims to determine physical activity level, BMI, and gender differences in the performance of gross motor skills in children aged nine years (± six months). The study involved 40 participants (20 girls and 20 boys). Their body height, body weight,
and body mass index were 140.46 ± 5.72 cm; 37.84 ± 8.21 cm; and 19.09 ± 3.56, respectively. All participants completed the Physical Activity Questionnaire for Children and performed the Test of Gross Motor Development, Second Edition (TGMD-2), and two sub-tests of BOT-2 (Speed and Agility and Upper-Limb Coordination). T-test for independent samples was used to compare groups according to physical activity level (physically active and inactive group) and explore interactions with gender and BMI, and gross motor skills variables. F-values, p-values, and partial eta squared (ɳ2) values were reported as MANOVA outcomes. The results showed a significant difference between physical activity level and locomotor skills but not in manipulative skills. Further research should focus on various exercise programs that contribute to developing skills and participation in organized physical activity of children of different ages.
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THE RELATIONSHIP BETWEEN DECISION-MAKING AND GAME INTELLIGENCE WITH BASKETBALL STATISTICS
Views:1089Introduction: basketball is one of the most popular teams sports worldwide. It is generally regarded as the second most popular sport globally, with around 450 million registered players (RÁTGÉBER et al., 2019). The attention, decision-making, interaction with the participants, and recovery of a basketball player are complex. It can be influenced by internal and external factors as well as by different stimuli. The current mental and physical state of athletes affects their performance. Experience, reception and adaptation of developmental stimuli determine performance during the game. Cognitive abilities, executive functions, and inhibition are all psychological processes that can help or hinder concentration. It is essential to assess and measure to enhance sports performance and provide objective support for our subjective assumptions. Many technical and tactical elements characterize basketball, but it is also essential to have relevant motor and affective skills when making decisions. Players need to adapt to sudden and varied stimuli and make the most intelligent and appropriate decision to achieve a positive outcome. Live statistics may indicate the effectiveness of decision-making during the game. In the present study, we analyzed the results of the Color-Word Interference Test and Trail Making Test prior to and after the games.
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THE RELATIONSHIP BETWEEN SPORTS ACTIVITY HABITS AND WORKSITE HEALTH PROMOTION AMONG EMPLOYEES WORKING IN THE PUBLIC ADMINISTRATION, DEFENCE AND SOCIAL SECURITY SECTORS
Views:444Growth in the economy and production, as well as increased labor burdens, have led to an increase in the number of occupational health, including accidents at work and occupational diseases.
As the first steps of the methodology described in international models, this research facilitates the steps of assessment and evaluation, followed by planning, among individuals, organizations and the supporting environment. Within the framework of the series of surveys, we assessed, among others, the sports activity of workers in the sectors of public administration, defense and compulsory social security. Our hypothesis that the majority of employers (at least 70%) provide health promotion according to employees has not been confirmed. More than a third of worksites (37.9%) provide health promotion opportunities based on employee responses. Based on the results obtained, comprehensive proposals can be formulated that can be useful to employers, employees and actors in the supportive environment.
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THE RELATIONSHIP BETWEEN FLOW PRONENESS, ACHIEVEMENT MOTIVATION AND LOCUS OF CONTROL AMONG DUAL CAREER ATHLETES
Views:505Achieving peak performance is strongly connected to athletic flow experiences, and it is also considered one of the main goals in professional sports. For this reason, it essential to systematically examine any contributing factor connected to athletes’ flow proneness. This study examined the assumed connection between flow proneness, achievement motivation, and locus of control among dual-career athletes. Furthermore, the universality of sport flow experiences was also tested. We used Oláh’s (2005) Flow Questionnaire, Rotter’s (1966) Internal-External Locus of Control Scale, and the Achievement Motivation Test developed by Lang and Fries (2006). The test was shared online by the snowball method, and the sample consisted of 178 dual career athletes. According to the results, there is a significant connection between flow proneness, achievement motivation, and locus of control. The universality of flow was also proven.
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EXAMINATION OF FUNCTIONAL MOVEMENT STATUS, INJURY HISTORY AND SPECIFIC MOTOR PERFORMANCE AMONG YOUNG ELITE FOOTBALL PLAYERS
Views:715Purpose: The primary aim of this study was to find any relationship between total and selected FMS scores, recent (within two years) injury status, and specific motor performance. The secondary purpose of the study was to examine, wheather is there any relationship between injuries of the hamstring muscle and injuries of the hip and knee joints of the body.
Material and methods: Youth and junior football players were volunteered to take part in our examination. A total of 45 subjects participated in our study, their age varied from 16 to 19. We implemented a five to one scoring system to identify the status of injuries. Finally, a complete FMS testing and a single leg (unilateral) standing long jump test were performed, involving all participants.Beside evaluating the total FMS scores of the participants, we chose to specifically stress on five test batteries out of seven. Out of the five tests we further focused on three FMS tests.
Results and conclusion: In this given population, we have not found significant relationship between total FMS scores and overall scores (5 to 1) of injury status. Our results also did not indicate any significant correlation between selected FMS scores and single leg standing long jump performance.
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EFFECTS OF PHYSICAL ACTIVITY AND EXERCISE ON IMMUNE FUNCTIONS
Views:998Physical activity and exercise are especially important in maintaining health and reducing risk of many diseases. Exercise leads to a pronounced immunomodulation by affecting the elements of innate immune system, as well as the ratio and functions of neutrophils, macrophages, natural killer cells, which are involved in the development, maintenance and elimination of inflammation. In the adaptive immune system, Th1 / Th2 balance shift toward Th2, and high-intensity training causes an increase in the proportion of regulatory T cells, as opposed to the effect of non-strenuous exercise on the Treg cell ratio. In response to exercise, there is a lack of data on B cells, but some studies have reported a decrease in immunoglobulin secretion. In our own research we observed changes in naive and memory B cell ratios. Upon exercise, IL-6, as proinflammatory cytokine, promotes T cell proliferation, activation, and differentiation of B cells into antibody-producing plasma cells. Hormonal factors play an important role in the background of immunological changes. Exercise stimulates the secretion of both adrenaline and noradrenalin, and their concentration in the blood is directly proportional to the duration of exercise. Endurance exercise is associated with increased cortisol levels, while low intensity exercise does not significantly affect cortisol levels. Exercise and physical stress can increase the concentration of endorphins by 3 to 10 times; β-endorphin inhibits T and B cell activity, thus reduces antibody production. Testosterone causes a reduction in antibodies to IL-4, IL-5, IFN-γ, Ig-M and Ig-G. Based on the above, mild to moderate physical activity contributes to the enhancement of immune reactivity and the immune response. On the other hand, strenuous exercise with increased intensity leads to a deterioration of immune function and impaired immunological defense.