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doi:10.7752/jpes.2019.s4207

Cited by 4 publications

(3 citation statements)

References 10 publications

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“…A better balance of the body allows for better results in sports [12]. As a result of the literature review, it can be stated that people from various sports disciplines training at a higher level have better balance than people who are just starting their training [13][14][15]. The cause of problems and at the same time a greater risk of lower limb injuries is overweight.…”

Section: Introductionmentioning

confidence: 99%

Biomechanical Aspects of the Foot Arch, Body Balance and Body Weight Composition of Boys Training Football

Bukowska

Jekiełek

Kruczkowski

et al. 2021

IJERPH

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Background: The aim of the study is to assess the body balance and podological parameters and body composition of young footballers in the context of the control of football training. Methods: The study examined the distribution of the pressure of the part of the foot on the ground, the arch of the foot, and the analysis of the body composition of the boys. The pressure center for both feet and the whole body was also examined. The study involved 90 youth footballers from Olsztyn and Barczewo in three age groups: 8–10 years, 11–13 years old, and 14–16 years. The study used the Inbody 270 body composition analyzer and the EPSR1, a mat that measures the pressure distribution of the feet on the ground. Results: The results showed statistically significant differences in almost every case for each area of the foot between the groups of the examined boys. The most significant differences were observed for the metatarsal area and the left heel. In the case of stabilization of the whole body, statistically significant differences were noted between all study groups. In the case of the body composition parameters, in the examined boys, a coherent direction of changes was noticed for most of them. The relationships and correlations between the examined parameters were also investigated. The significance level in the study was set at p < 0.05. Conclusions: Under the training rigor, a statistically significant increase in stability was observed with age. The total length of the longitudinal arch of both feet of the examined boys showed a tendency to flatten in direct proportion to the age of the examined boys. Mean values of the body composition parameters reflect changes with the ontogenetic development, basic somatic parameters (body height and weight) and training experience, and thus with the intensity and volume of training. This indicates a correct training process that does not interfere with the proper development of the body in terms of tissue and biochemical composition.

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Section: Introductionmentioning

confidence: 99%

Biomechanical Aspects of the Foot Arch, Body Balance and Body Weight Composition of Boys Training Football

Bukowska

Jekiełek

Kruczkowski

et al. 2021

IJERPH

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“…Fixed static posture, minimal monotonous movements of the upper extremities as well as constant eyestrain negatively influence human well-being [11]. High level of study load in the face of low motor activity and long-term maintenance of uniform static posture is one of the factors of physical development delay and psychophysiological state of the body [12,13].…”

Section: Introductionmentioning

confidence: 99%

Change of psychophysiological indices in female students of creative occupations

Korobeynikova

Djamil

Cynarski

et al. 2021

HSR

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Purpose: studying the dynamics of psychophysiological indices of creative occupation female students. Маterial: the study involved 120 female students. Reactive qualities, level of static and dynamic equilibrium, orientational qualities, speed of operative thinking, volume of rote memorization, attention distribution, level of accuracy, attention speed and switching, accuracy of task performance were assessed. Results: a decrease in the indices of the accuracy of reproducing motion amplitude and a given value of effort, those of response to vertically falling object and those of static and dynamic equilibrium was revealed. An improvement in the dynamics of nervous processes and the ability to constructive praxis was noted. The decrease in the level of development of motor qualities, professional skills, physical fitness, and health is observed already in the 1st year of study. The authors believe that the pedagogical influences should be started from the 1st course and continued until the end of the study. In the process of physical education classes, the physical exercises aimed at improving the professionally significant psychophysiological properties of students should be used. It is they that restrain the negative effect of increasing the intensity of educational classes simultaneously contributing to an increase in the development level of almost all motor qualities and health. Conclusions: uneven decrease of most psychophysiological indices negatively affects both the level of female student motor preparation and professional abilities of the future designers. The findings give ground for the development of the methods for improving motor qualities and psychophysiological properties professionally significant for students-designers. Taking into account the future profession specifics and the health indices will allow more precise planning of the content of physical education classes.

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“…It is one of the body key systems. The respiratory system determines the body adaptation abilities to a wide variety of environmental factors [5,6]. The autonomic nervous system plays an important role in the body functioning [7].…”

mentioning

confidence: 99%

Study of Physiological and Psychological Indices of University Students

Mousa¹,

Korobeynikova²,

Maximovich³

2021

PCS

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Purpose: assessment of functional indices of external respiration, the level of physical health and the general state of the autonomic nervous system of university students. Material: There were examined 192 students aged 18-21 years. All examined were divided into groups depending on gender, age and future profession. Anthropometric indices and parameters of the circulatory system were studied. Spirometer was used to measure the respiratory system functional indices. An express assessment of physical health level was made. Index of functional changes, the Kerdo vegetation index, the orthostatic index, and the Skibinskaya index were calculated. Stange test, Hench test and Martin-Kushelevsky’s test were conducted. Results: The results are showed that the minute blood volume was higher in all examined young girls, whereas in young boys designers and pharmacists aged 17-18 years and 19-21 years, respectively it was lower than due values. Similar data were obtained after the Ruffier test (dynamic load tolerance). The index of vital lung capacity (VC) was significantly lower than due values in all students. The parameters of maximal pulmonary ventilation indicated good functional ability of the external respiration apparatus in young boys. This index was higher than that of young girls and exceeded due values. The adaptation capacities of the student body (index of functional changes (IFI)) were at a satisfactory level. The indices of physical health level of all students had average values. Conclusions: Studies have revealed the most characteristic shifts of cardiorespiratory system indices, which are most expressed in students. Cardiorespiratory system shifts are caused by the influence of a complex of factors: increased academic load; requirements for the professionalization process continuity; performance of various structured activity types, manipulations, a high degree of responsibility. Increased pulse rate and minute blood volume; prevalence of the hyperkinetic type of blood circulation self-regulation at rest; irrational cardiovascular system response to dosed physical load; positive value of the Kerdo vegetation index; decreased ventilatory lung capacity and reserve capacity of cardiorespiratory system; tension of adaptation mechanisms; average level of physical health were recorded in students.

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Untitled

Cited by 4 publications

References 10 publications

Biomechanical Aspects of the Foot Arch, Body Balance and Body Weight Composition of Boys Training Football

Biomechanical Aspects of the Foot Arch, Body Balance and Body Weight Composition of Boys Training Football

Change of psychophysiological indices in female students of creative occupations

Study of Physiological and Psychological Indices of University Students

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