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THE EXAMINATION OF EXPLOSIVE LEG STRENGTH IN VOLLEYBALL
Views:281The goal of the volleyball game is for players to get the ball over the net to the opposite side, which they do by jumping up to score. The effectiveness of the jumps is mainly a function of the leg's acceleration. This ability also appears in executing tasks following a deep center of gravity defense. Our study primarily aims to collect tests to measure the rapid strength of legs and predict expected performance. Furthermore, we evaluate the reliability of the tests by reviewing studies analyzing the vertical jump of volleyball players. We grouped the tests into two main categories. We have processed laboratory tests (e.g., force plate, contact mat) and their associated motion analysis software and court tests (e.g., standing long jump, wall touch method). Combining the two groups of tests is essential to obtain relevant results.
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METHODOLOGICAL ASPECTS OF THE PREVENTION OF SPINE DEFORMITY IN THE FIELD OF PHYSIOTHERAPY
Views:573Correct posture is important for health and performance and is also the key to maintaining health. Incorrect posture can have many negative consequences for our physical and mental health. The study undertakes to present the incidence rates of postural disorders and scoliosis in the different grades of public education students based on Hungarian national statistical data, as well as to highlight the age group at risk based on the incidence. In adolescence, we encounter a much higher incidence of posture disorders and scoliosis, one of the reasons for which may be growth, which is not followed by adequate strength of the trunk muscles, but is also influenced by lifestyle factors. Another goal of the article is to provide guidance to physical therapists by collecting methods and tools for the prevention of spinal deformities, helping them implement primary prevention and spinal protection. A lifestyle rich in movement, leisure sports and physical activity can play an outstanding role in preventing poor posture, scoliosis and pes planus diagnosis in students.
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COMPARATIVE ANALYSIS OF COGNITIVE ABILITIES STRESS TOLERANCE AND DECISION-MAKING PROCESS IN NOVICE AND EXPERIENCED ATHLETES
Views:710Introduction: Cognitive skills are essential in team sports. Perception, decision-making (tactical thinking, learning, attention, thinking, emotions), stress tolerance, and even the level of motor and technical-tactical skills all affect performance.
Objective: We found a significant difference in stress tolerance of novice / young and experienced team sport players (BALOGH, DONKA 2020). Our results showed that experienced athletes have higher level of stress tolerance. However, as this was a descriptive study, we intended to support our statement involving more number of subjects, and an analysis of cognitive abilities.
Method: A cross-sectional experimental study was performed on 41 male and 13 female team sport (handball, volleyball and football) players. We used the VTS DT software package for cognitive abilities and the MDE Heidelberg StressHolter (gastro, HR, TH, GSR) for stress measurement. During the 35-minute measurement process, a state of rest was measured in the first stage, a response to a 10-minute stress situation (VTS-DT for the cognitive test) in the second stage, and a state of rest and latency in the third stage.
Results: We found a significant relationship between stress tolerance and the cognitive ability of female and male participants. Our results demonstrated that football players had a lower level of stress tolerance than other team sport players. They also tent to make more mistakes in the VTS-DT test.
Conclusions: The classification into novice and experienced categories need to be done more uniformly in the future. We are aware of it, that the unequal number of participants by sports, is one of the limitations of our study. However, it is encouraging that significant results demonstrate a strong relationship between stress tolerance and the number of appropriate decisions. These results reveal other areas of research for us.
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EXAMINATION OF THE RELATIONSHIP BETWEEN DANCE AND COGNITIVE SKILLS DANCE AND DEMENTIA
Views:1385Introduction: The study of dance and cognitive abilities is a common research topic today, as well as many studies and articles on the aspects of physical activity and cognitive relationships. Studying the topic is essential, as the two components actively influence our performance and quality of life, regardless of gender, age, or education
Objective: To examine the effect of dancing activities has a beneficial effect on motor and cognitive abilities. Furthermore, to investigate the interaction of dance and dementia. Researching exercise programs that do not worsen or accelerate the processes associated with aging, but help to stagnate dementia at that time.
Method: For analysis, we used an overview of English and Hungarian studies focusing on dance and dementia from Google Scholar and Research Gate.
Results: According to most research articles, various dance therapies have an impact on cognitive abilities, and studies have shown that dancing exercise programs (either in pairs or solo) do not impair the health of people with dementia. Many studies do not provide accurate test data, which would be extremely important as further research is conducted.
Conclusions: First, there is a significant relationship between cognitive function and physical activity. On the other hand, there are no specific procedures, exercise programs, or measurement methods that can improve dementia.
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THE RELATIONSHIP BETWEEN FLOW PRONENESS, ACHIEVEMENT MOTIVATION AND LOCUS OF CONTROL AMONG DUAL CAREER ATHLETES
Views:440Achieving 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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THE EFFECT OF PHYSICAL EDUCATION AND SPORT ON FITNESS STATUS of UNIVERSITY STUDENTS
Views:1035The physical fitness state of university students has deteriorated over the years. Relevant data is needed to investigate this tendency thoroughly. We conducted a longitudinal examination among university students in Debrecen, Hungary. At the first stage of our examinations, we examined sixty male and female participants to assess their physical fitness status. They participated in four different activities (pilates, spinning, wellness-general fitness, body-shaping) once a week. Each exercise session lasted for 90 minutes. We conducted a pre-and post-exercise screening, which consisted of a Beep-test, push-up, and sit-up tests.
We hypothesized that the different types of activities might alter the exercise response. Aerobic performance, upper-body, and abdominal strength may differ depending on the type of exercise—international recommendations suggesting that 150 minutes of physical activity is necessary for physical fitness benefits. Our results demonstrated that 90 minutes of exercise might significantly improve inactive young adults' physical fitness state once a week.
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DISTRIBUTION OF ASSESSMENT VALUES OF PRE-SCHOOL CHILDREN WITH DIFFERENT DEVELOPMENTAL RATES
Views:171In the past two decades, a strong negative trend can be observed in the development of the abilities of preschool children. Fewer and fewer children meet the criteria for school readiness by the age of six. Children with high levels of neurological immaturity do not even start school but are already lagging. The developmental deficit of partial skills is so significant that specific learning difficulties can be predicted as early as the end of kindergarten age. Although this large backlog can be made up, extra effort must be made on the part of both parents and teachers. With our research, we sought to answer whether the performance of preschool-age children, which deteriorates year by year, covers all partial abilities or if areas with a particularly negative trend can be identified. The most obvious tool for checking children's neurological maturity is the measurement of motor and sensorimotor functions. Based on the measurement results of 58 large groups of kindergarten children (6 ± 1 years) with different developmental rates, we examined the values of the skills that need development and predicted the occurrence of learning difficulties in the examined sample. In the sensory and sensorimotor functions group (18 tests), 40 of the 58 children examined need to develop their gestalt vision. During the elementary movements (12 tests) examination, walking on the outer sole appeared to be an area for improvement in 39 out of 58 children. Among the examined areas of body perception (6 tests), the values of the sense of balance and the cross-schemes were the highest, with 31 points. The specialty of fine motor skills and hand use (3 tests) is that all test segments received a value above 30 points.
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INVESTIGATION OF THE EFFECTIVENESS OF THE PLAYFUL COMPETITION IN ADOLESCENT FOOTBALL PLAYERS
Views:205Games 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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THE APPLICATION OF NEUROFEEDBACK TRAINING IN ELITE YOUTH FENCERS
Views:425During our research, we applied neurofeedback training to youth fencers. We investigated the effects of the six-week intervention program on the mental toughness, stress tolerance and executive functions of teenage epee fencers.
We used the validated Muse 2 EEG-based Teamflow system, the Sport Mental Toughness Questionnaire, Electrogastrographic Stress Holter (MDE Heidelberg, MSB MET Balatonfüred) and the internationally recognized stress test of the Vienna Test System (Schufried, Vienna).
The practical benefit of neurofeedback training can be seen in its application as a complementary method, as this innovative protocol can help enhance the performance of the athlete. However, the international literature is not clear about the effect of neurofeedback training
In conclusion, the improvements can be observed in mental toughness and psycho-physiological indicators, but negative changes can also be observed in several parameters in both subjects. Various other psycho-physiological factors need to be taken into account, since our pilot study included two participants.