Level of speed abilities of young football players in various training periods

Kalinowski, Paweł; Jerszyński, Damian; Nowakowska, Monika

doi:10.34142/hsr.2021.07.02.05

Cited by 5 publications

(5 citation statements)

References 19 publications

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“…An increase was noted in running speed indices (progress rate = 0.1 sec), aerobic endurance (progress rate = 0.23 sec) and abdominal muscle strength (progress rate = 11.75 repetitions), while the leg muscle strength, although slightly increased (progress rate = 0.12 cm), did not record statistically significant differences between the two tests. These results confirm the findings of other studies conducted with adolescents, which emphasise an improvement in the strength of the upper and lower limbs, speed, flexibility, power and agility through training programmes adapted to the participants" biomotor characteristics (Christou et al, 2006;Kalinowski et al, 2021).…”

Section: Discussionsupporting

confidence: 90%

Study on Improving the Physical Fitness Level of Young Football Players

Pricop

Florescu²,

Pelin³

et al. 2022

RREM

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The current study aimed to enhance the level of physical fitness of young football players aged 12-14 years and to verify whether the implementation of a specific motor programmes has positive effects on the development level of general motor skills. This scientific research was intended to make a contribution to the development and assessment of the level of physical fitness of athletes by promoting a set of methods and means for the improvement of physical training process. The research methods used were: literature review, pedagogical observation, verification experiment, mathematical and statistical method, graphical method. The experiment was conducted in the gym of the Middle School no. 13 in Bucharest on a sample of 14 athletes aged 12-14 years and lasted 6 months. Throughout this period, a series of operational structures for the development of physical fitness level were implemented in the training programme. The operational structures were allocated 35 minutes per training session. The study used tests for the assessment of speed, aerobic endurance, explosive power of the lower limbs and abdominal muscle strength. After processing the research results, statistically significant differences have been found between the initial test and the final test, which highlights the efficiency of the methodology used in the physical fitness training optimisation programme. Experimental validation of the methods and means used in the training of the experimental group represents a contribution to increasing the efficiency of the instructive-educational process.

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Section: Discussionsupporting

confidence: 90%

Study on Improving the Physical Fitness Level of Young Football Players

Pricop

Florescu²,

Pelin³

et al. 2022

RREM

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“…The higher is the level of development of physical qualities, the more abilities for perfect mastering of the technique and its realization exist. The higher is the technique, the better physical and other qualities are realized [8,9,28,29]. Our above revealed positions and movements of kinematic links correspond to the structure of competitive activity of professional football players and everyday human activity.…”

Section: Discussionmentioning

confidence: 73%

Special and preventive exercises for hamstring muscles in the training process of experienced football players

Sirenko

Істомін

Sirenko

et al. 2022

ppcs

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Background and Study Aim. In-depth analysis of electrical activity of certain muscles in athletes contributes to improvement in the technique of physical actions. Hamstring muscles are an important factor for making physical actions by experienced football players. The purpose of the study consisted in substantiation for factors of optimization of physical capacity to work in experienced football players. Materials and methods. The study involved 20 experienced football players (n=20, aged 18-33, the period of going in for football > 10 years). We used equipment of M-TEST computer electromyography device manufactured by research and development enterprise DX-Systems (Kharkiv, Ukraine). The maximum bioelectrical activity (MBA) of m. biceps femoris, m. semitendinosus and m. semimembranosus, which are hamstring muscles (HM), depending upon the angle of applied effort. The study was conducted with positions of the lower leg at angles of 180°, 165°, 145° and 125°. We used two-way analysis of variance and regression analysis. The fact that the distribution was normal was checked by Shapiro-Wilk W test. Results. Conditions for manifestation of the maximally effective realization of contractile abilities of HM were determined. Positions of the body and lower extremities for the largest overlaying of myofilaments in sarcomeres of HM were determined. Conditions of using external movement-disorganizing influence for HM were revealed. Models for special activity of experienced football players were systematized. Conclusions. HM will manifest their MBA in case of the coaxial position of the trunk and lower extremities. The angle of the lower leg position, equal to 180°, is the optimum one for the maximum overlaying of sarcomeres in the above muscles. Exercises with a component, which destabilizes the body position, are the most effective ones for realizing contractile abilities of HM.

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“…In the experimental researchers, a scientific problem with elements of scientific novelty was raised: added data on the training of qualified football players (Hoff, 2005;Kaczorowska, et al, 2022), testing of their special physical performance indicators using instrumental methods: PWC 170 and VO 2 max (Kokareva et al, 2018;Lisenchuk et al, 2019). Problematic issues concerning the adequacy of determining the indicators of special preparedness among young football players based on taking into account the age-related features of the development of their bodies have gained further development (Chau, 2021;Hanapiah et al, 2020;Kalinowski et al, 2021).…”

Section: Discussionmentioning

confidence: 99%

“…This problem is actualized in the context of the age-related development of athletes' bodies, psychophysiological features, gender differences, etc. (Chau, 2021;Hanapiah et al, 2020;Kalinowski et al, 2021). The accounting of this complex of issues allows us to state that the scientific problems related to the physical performance of qualified football players remain relevant and timely, and the implementation of the results of experimental studies will allow to increase the effectiveness of competitive activities (Hoff, 2005;Kapelman, Kızılet & Bozdogan, 2022).…”

Section: Introductionmentioning

confidence: 99%

Parameters of Physical Performance of Qualified Football Players in the Preparatory Period of Training

Doroshenko

Сватьєв

Sobol

et al. 2023

J. learn. theory methodol.

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The purpose of the work: to determine the level of physical fitness of qualified football players in the preparatory period of the annual macrocycle based on test indicators for the formation of rational programs for their preparation for competitive activities. Material & methods. Contingent: 25 qualified football players of MFC “Metalurg” (Zaporizhzhya): 15 athletes – application form «A» and 10 athletes – application form “B” of the second stage of the “Champion” group VBET UA 2022-2023 season of Professional Football League of Ukraine. Methods: Analysis and systematization of data from scientific and methodical literature and the electronic resource of global information network «Internet»; pedagogical observations; pedagogical testing: PWC170 (Physical Working Capacity); Harvard Step-Test; pedagogical experiment of controlling orientation; methods of mathematical statistics. Results. During the educational and training meetings, the test indicators had statistically significant differences in the direction of decreasing values of special physical capacity, from retractable microcycle to percussive microcycle (p<0,05): аPWC170 – 1469,33 ± 50,11 and 1377,67 ± 49,11 (kg•m•min-1), rPWC170 – 20,87 ± 0,69 and 20,71 ± 0,71 (kgm•min-1•kg-1), aVO2 max – 4002,23 ± 115,23 and 3857,54 ± 117,34 (ml•min-1), rVO2 max – 61,57 ± 1,51 and 54,37 ± 1,67 (ml•min-1•kg-1), in accordance. Also, during the educational and training meetings, the test indicators had statistically significant differences in the direction of increment values of special physical capacity: from percussive microcycle to submersible microcycle (p<0,05): аPWC170 – 1377,67 ± 49,11 and 1494,34 ± 51,78 (kg•m•min-1), rPWC170 – 20,71 ± 0,71 and 21,37 ± 0,85 (kgm•min-1•kg-1), aVO2 max – 3857,54 ± 117,34 and 3997,09 ± 114,89 (ml•min-1), rVO2 max – 54,37 ± 1,67 and 63,67 ± 1,71 (ml•min-1•kg-1), in accordance. Conclusion. The way to solve this problem is the proposed methodical approach, which allows, on the one hand, to comprehensively approach the solution of the issue of the complex orientation of the training process of qualified football players in the preparatory period of training, on the other hand, it provides for the differentiation of the team composition into typological groups of athletes, which allows to have a targeted influence on indicators of special physical capacity and technical and tactical potential of qualified football players.

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Level of speed abilities of young football players in various training periods

Cited by 5 publications

References 19 publications

Study on Improving the Physical Fitness Level of Young Football Players

Study on Improving the Physical Fitness Level of Young Football Players

Special and preventive exercises for hamstring muscles in the training process of experienced football players

Parameters of Physical Performance of Qualified Football Players in the Preparatory Period of Training

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