Characterization of the Supporting-Spring Properties of the Human Foot as a Prerequisite for the Development of Technologies of Physical Rehabilitation
Keywords:
schoolchildren, adaptive physical education, foot-spring function of the foot, technology, physical rehabilitationAbstract
The foot of the person in the conditions of natural locomotions not only performs the function of support, but also provides the organization of spring interactions of the human body with the support surface. The process of development of the musculoskeletal system is influenced by various factors and undergoes certain changes, including pathological. During the study of scientific literature it was revealed that a fully functioning foot is a resilient and elastic system and allows you to effectively distribute efforts to all parts of the musculoskeletal system of complex motor activity of the person. Scientists note that when overloading systems that support the arches, the function of the foot is disturbed, the motor stereotype is distorted, there is an undesirable redistribution of forces and overload in other departments of the musculoskeletal system, resulting in pathology. The objective of the study is to study the state of foot biomechanics of junior school children with hearing impairments in the process of physical education as a prerequisite for the development of technology of physical rehabilitation. The following tasks were used to solve these problems: analysis of special scientific and methodological literature, documentary materials, pedagogical observations and experiment using anthropometry, videometry, as well as methods of mathematical statistics. An increase in the amount of junior schoolchildren with postural impairment is found in the research process. It is necessary to note the prevalence of slouchy back among children. In the process of forming the musculoskeletal function of the feet of schoolchildren there is a complex dynamics of the formation of their lower extremities. The results show that there are no statistically significant differences between the indicators of the musculoskeletal properties of the foot of children aged 7–10 years old with hearing impairments depending on gender.
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