scholarly journals Changes in the functional state of young players with different strength of the nervous system

2017 ◽  
Vol 6 (1) ◽  
pp. 1-7
Author(s):  
Georgiy Polevoy
Keyword(s):  
Nervous System ◽  
Theoretical Analysis ◽  
Functional Status ◽  
Functional State ◽  
Mathematical Statistics ◽  
Football Players ◽  
Training Process ◽  
Differential Development

The purpose of the article is to get and summarize the data obtained in the new study, namely the change in the indicators of the functional state of 11-12 year-old players having different typological peculiarities of the nervous system. The leading methods to research this problem are ascertaining and formative pedagogical experiment, theoretical analysis and summarizing of methodological literature and methods of mathematical statistics. The result is a change in the indicators of the functional status of 11-12 year-old children who play football, after using the methodology of the differential development of coordination abilities of players 11-12 years with different typology of the nervous system. Conclusion - the article can be useful for improving the outdated forms of coach’s training and instructors in football and other sports, and also can be used in the training process of football players with different skills. The urgency of the theme is caused by the search of modernization of training process in football reserve, which would increase the functional status of the children and improve their results in football.

scholarly journals Development of the ability to differentiate the parameters of football players' movements taking into account their typology

2018 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Georgiy Polevoy
Keyword(s):  
Nervous System ◽  
Theoretical Analysis ◽  
Soccer Player ◽  
Mathematical Statistics ◽  
Football Players ◽  
Training Process ◽  
New Research ◽  
To Receive

The purpose of this article - to receive and generalize the data obtained in a new research namely change of indicators of ability to differentiation of parameters of movements of the young football players having different typology of nervous system. The leading method of studying this problem is a pedagogical experiment, as well as a theoretical analysis of methodological literature and the use of methods of mathematical statistics. The result is an improvement in the indices of the ability to kinesthetic differentiation of the parameters of soccer player movements of 12-13 years, after applying an experimental differentiated methodic based on the typology of the nervous system. Conclusion - an article can be useful for coaches who train in football and other sports. The relevance of the topic is determined by the search for improvement of the training process for young players, which will increase the ability to kinesthetic differentiation of children and improve their results in football

scholarly journals The spatial orientation of the players with different type of nervous system

2017 ◽  
Vol 6 (4) ◽  
pp. 1-6 ◽  
Author(s):  
Georgiy Polevoy
Keyword(s):  
Nervous System ◽  
Theoretical Analysis ◽  
Spatial Orientation ◽  
Mathematical Statistics ◽  
Control Group ◽  
Training Process ◽  
System Properties ◽  
Experimental Group

The purpose of this article is to obtain and summarize the data obtained in the new study, namely the change in performance of the spatial orientation of the players 12-13 years old with different typological peculiarities of nervous system properties. The leading methods to research this problem are ascertaining and formative pedagogical experiment, theoretical analysis and summarizing of methodological literature and methods of mathematical statistics. For 8 months of the experiment there was a significant increase in the ability to navigate in space, in the experimental group, which was engaged in by a special methodic. Players with a strong nervous system indicator has increased from 16.2 of±0.5 to 14.9±0.2 s (p<0.05), and players with a weak nervous system – from 15.8±0.4 to 14.8±0.5 (p<0.05). In the control group also saw the positive, but not significant changes (p> 0.05). Conclusion - the article can be useful for coaches, who are preparing not only young players, but also applied in other sports. The urgency is due to the search of improvement of training process of young players who will improve the spatial orientation of children and will improve their results in football.

scholarly journals FEATURES OF AUTONOMIC REGULATION OF HEART RATE IN UNIVERSITY TEACHERS WHEN USING PREVENTIVE MEASURES

2020 ◽  
Vol 20 (S1) ◽  
pp. 13-19
Author(s):  
O Strelyaeva ◽  
E Shayakhmetova ◽  
G Shurukhina ◽  
L Matveeva ◽  
A Valitova
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Functional Status ◽  
Functional State ◽  
Preventive Measures ◽  
Autonomic Regulation ◽  
Professional Experience ◽  
University Teachers ◽  
Autonomic Nervous

The article presents an analysis of autonomic regulation of heart rate against preventive procedures in university teachers. Aim. The paper aims to identify the features of autonomic regulation of heart rate in university teachers when using preventive measures. Materials and methods. The study involved 87 teachers aged from 25 to 60 years. The participants were divided into three subgroups depending on their professional experience. The functional status of the autonomic nervous system was assessed with the method of variational pulsometry using the UPFT-1/30 – Psychophysiologist. Dynamic electroneurostimulation through the DENAS-Vertebra-02 apparatus was used as preventive measures. Results. Under the effect of dynamic electroneurostimulation, distinct trends were formed to improve the functional status of the autonomic nervous system in teachers with the professional experience of 10–20 years. For specia­lists with the experience of 21–30 years and more a course of electric massage sessions was not enough or it could be combined with other means of relaxation. Conclusion. As preventive measures for teachers, dynamic electroneurostimulation can be used (DENAS-Vertebra-02), which obviously improves the functional state of the autonomic nervous system of teachers with professional experience of 10–20 years.

scholarly journals Mutual correlation of excited potentials of the brainwith the level of special physical training of football-players

2008 ◽  
Vol 7 (2) ◽  
pp. 112-114
Author(s):  
L. V. Kapilevich ◽  
Ye. V. Zamoulina
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Physical Training ◽  
First Year ◽  
Football Players ◽  
Training Process ◽  
Mutual Correlation ◽  
Functional Changes ◽  
The Central Nervous System ◽  
The Brain

Decreased amplitude and increased latency of visual and cognitive excited potentials were revealed in football-players in the stage of prima ry special sports training in the first year of their training process. In the second training year, this amplitude is increased and latency is decreased. Forming special physical preparing of the football-players in the stage of primary sports specialization is mutually correlated with functional changes in the central nervous system which manifested in decreased latent period and increased amplitude of excited potentials of the brain.

scholarly journals The effectiveness of athletes’ training in the snatch with an arbitrary change of hands without placing the kettlebell on the platform

2021 ◽  
pp. 93-97
Author(s):  
K. V. Prontenko ◽  
V. Ya. Andreychuk ◽  
S. О. Yuriev ◽  
I. V. Romaniv ◽  
D. M. Vorobyov ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Theoretical Analysis ◽  
Research Methods ◽  
Mathematical Statistics ◽  
Training Process ◽  
Documentary Method ◽  
Long Cycle ◽  
Men 2 ◽  
Current State ◽  
Arbitrary Change

The article examines the current state of athletes’ training process in the snatch with an arbitrary change of hands without placing the kettlebell on the platform for 12 minutes. The dynamics of the fulfillment of the standard of the Master of Sports of Ukraine in the snatch with an arbitrary change of hands without placing the kettlebell on the platform for 12 minutes by male and femail athletes by weight categories in 2019 was  nalyzed and a comparative analysis was carried out with other disciplines of kettlebell lifting. The results of athletes (men aged 18–40 and women 18–35 years old) of the teams of regions of Ukraine of different weight categories (men: up to 63 kg, up to 68 kg, up to 73 kg, up to 78 kg, up to 85 kg, up to 95 kg, over 95 kg; women: up to 58 kg, up to 63 kg, up to 68 kg, over 68 kg) were studied. Research methods: theoretical analysis and generalization of scientific and methodical literature, documentary method (study of competition protocols), methods of mathematical statistics. It was found that the number of athletes who first met the standard of the Master of Sports of Ukraine in 2019 in the snatch with an arbitrary change of hands is 5 people (3 men, 2 women); in biathlon – 7 men; in long cycle – 4 men, in classic snatch – 1 woman. It was revealed that in biathlon much more athletes fulfill the standard of the Master of Sports of Ukraine than in the snatch with an arbitrary change of hands, which indicates the insufficient efficiency of the system of training athletes in the snatch with an arbitrary change of hands without placing the kettlebell on the platform and the need for its improvement.

Evaluation of the functional state of the central nervous system as a criterion of professional reliability of low-cost operators

2020 ◽  
pp. 701-701
Author(s):  
S. V. Movergoz ◽  
E. V. Bulycheva ◽  
A. G. Setko
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Functional Status ◽  
Functional State ◽  
Low Cost ◽  
Automated Systems ◽  
The Central Nervous System

For low-staged operators, the functional status of the central nervous system, its reactivity and stability are reduced from 1.8 to 2.1 times in comparison with high-staged operators, that dictates the need to introduce modern automated systems of preshift control of the central nervous system to assess the forecast of professional reliability of the worker.

Characteristics of the dynamics of the central nervous system and att ention function in workers of shoe production

2020 ◽  
pp. 64-68
Author(s):  
F. L. Azizova ◽  
U. A. Boltaboev
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Women Workers ◽  
Functional State ◽  
The Body ◽  
Conflict Of Interests ◽  
Professional Groups ◽  
Universal Device ◽  
The Central Nervous System ◽  
Working Day

The features of production factors established at the main workplaces of shoe production are considered. The materials on the results of the study of the functional state of the central nervous system of women workers of shoe production in the dynamics of the working day are presented. The level of functional state of the central nervous system was determined by the speed of visual and auditory-motor reactions, installed using the universal device chronoreflexometer. It was revealed that in the body of workers of shoe production there is an early development of inhibitory processes in the central nervous system, which is expressed in an increase in the number of errors when performing tasks on proofreading tables. It was found that the most pronounced shift s in auditory-motor responses were observed in professional groups, where higher levels of noise were registered in the workplace. The correlation analysis showed a close direct relationship between the growth of mistakes made in the market and the decrease in production. An increase in the time spent on the task indicates the occurrence and growth of production fatigue.Funding. The study had no funding.Conflict of interests. The authors declare no conflict of interests.

EXPERIMENTAL SUBSTANTIATION OF THE MAXIMUM ALLOWABLE CONCENTRATION OF DIOCTYL TEREPHTHALATE IN THE AIR OF THE WORKING AREA

2020 ◽  
pp. 34-38
Author(s):  
A. S. Radilov ◽  
S. A. Solntseva ◽  
I. E. Shkaeva ◽  
S. A. Dulov ◽  
E. V. Vivulanets ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Functional State ◽  
Hematological Parameters ◽  
Inhalation Exposure ◽  
Threshold Limit Value ◽  
Maximum Allowable Concentration ◽  
Limit Value ◽  
Threshold Limit ◽  
The Central Nervous System

Toxicity and hazard assessment of dioctyl terephthalate (DOTP) was performed in acute, subacute, and chronic experiments, and its principal toxicometry parameters were determined.It was found that on single exposure DOTP exhibits low toxicity and hazard. No resorptive and irritant effects on skin and mucous membrane of eyes were detected in animal experiments. The single inhalation exposure threshold limit value was set at 300 mg/m3, based on the results of monitoring of the functional state of the central nervous system and myocardium and hematological parameters.Thirty-day subacute experiments (oral administration, inhalation exposure, and skin applications) revealed no accumulation of the compound.Four-month chronic exposure to DOTP aerosols (concentration 96,8 mg/m3) caused disorder of the functional state of the central nervous system and myocardium, changes in the hematological and biochemical parameters, gas and acid-base status of the blood, and morphological changes in the lungs and heart. Embryotoxic, genotoxic and gonadotoxic effects were not detected.The chronic inhalation exposure threshold limit value for DOTP (Limch) was set at 18,6 mg/m3, and the concentration of 3,4 mg/m3 was found to be ineffective.The maximum allowable concentration of DOTP in the air of the working area was set at 3,0 mg/m3, hazard class 3.

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