Characteristics of biomechanical properties of child's foot 5-6 years old in the physical rehabilitation process

Kashuba Vitaliy, Nosova Natalia. Characteristics of biomechanical properties of child's foot 5-6 years old in the physical rehabilitation process. Journal of Education, Health and Sport. 2017;7(5):1086-1095. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.2591638 http://ojs.ukw.edu.pl/index.php/johs/article/view/6690 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 1223 (26.01.2017). 1223 Journal of Education, Health and Sport eISSN 2391-8306 7 © The Author (s) 2017; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 05.05.2017. Revised: 23.05.2017. Accepted: 31.05.2017. Characteristics of biomechanical properties of child's foot 5-6 years old in the physical rehabilitation process Vitaliy Kashuba, Natalia Nosova National University of Ukraine on Physical Education and Sports, Kyiv Abstract Actuality. Pre-school age is the most responsible period in the physical development process and in a child's personality formation. The disorders in the motor function of the foot are the most common among the various pathologies of a child’s lower extremities. Many researchers have found that unfixed disorders with child's foot can eventually lead to serious changes throughout the organism and cause pathology. The study of the foot support-spring function peculiarities of children 5-6 years old in the physical rehabilitation process is not sufficiently highlighted in the available special literature. Research objective: to study the support-spring properties of a child’s foot 5-6 years old as a development precondition for the technology of the correction of unfixed disorders in children’s support-motional apparatus with physical rehabilitation using. Research results. It was established that the foot length of preschool children was within the age norm, the minimum length was 135.1 mm, and the maximum one was 201.2 mm. The obtained average statistical data of the metatarsal angle α ° and the heel angle β ° in children 5-6 years old indicate the heterogeneity of the group; the range of the metatarsal angle was in the interval from 0.24° tо 21.52° and the range of the heel angle was from 12.46° to 32.38 ° respectively. We have not established statistically significant differences at the level p> 0.05 in all indicators of the foot support-spring functions of children 5-6 years old with posture disorders and with normal posture. Conclusions. There are three main functions which characterize a normal foot: spring, balancing and pushing. The development process of the support-motional apparatus of children 5-6 years old is influenced by various factors and is subjected to some changes, including pathological. The disorders of the foot motor function occupy the first place among the various pathologies of the lower extremities in children of preschool age. It is known that, in the preschool age, the foot is in the stage of intensive development; its formation has not yet been completed, so any adverse actions can lead to the certain functional changes. Prospects for further research are related to the development and implementation of the concept for the correction and prevention of functional disorders in the support-motional apparatus of senior preschool aged children in the physical rehabilitation process. Key words: children, preschool, age, biomechanical, properties, foot, physical, rehabilitation