The development of speed-power qualities of schoolchildren with different typologies applying coordination training

Abstract

Purpose : to determine the influence of coordination abilities on the development of speed-power qualities in 7-8 years old schoolchildren with a different type of nervous system. Material : the pedagogical experiment was conducted in a regular school and lasted 7 months. The study involved children 7-8 years old (n = 60). All schoolchildren were differentiated into 3 groups (in each group - n = 20). Coordination abilities were determined by the test “3x10 shuttle run”. Speed- power qualities were determined by the test “Standing Long Jump”. The strength of the nervous system was diagnosed according to the “Tapping test” method. Results : it was determined that it is necessary to develop the coordination abilities of 7-8 years old schoolchildren. It was determined the interrelation of coordination abilities and speed-power qualities. It was confirmed the effectiveness of a differentiated approach based on the typology of children. The results were realized at physical education lessons at school. Conclusion : it is recommended to develop coordination abilities during 12-15 minutes in physical education classes for schoolchildren. Such training will be more effective if consider the typology of the nervous system of schoolchildren.

The Influence of Speed-Power Abilities on the Speed Endurance of Children Aged 13-14 Years with Different Strength of the Nervous System

“…As a rule, the standard physical education program at school covers the entire range of active and versatile activities of schoolchildren 1 . In previous studies, we have proved the effectiveness of introducing a set of exercises aimed at developing speed and strength abilities in children aged 13-14 years into the educational process of physical education of schoolchildren 5 . Such a complex helps to purposefully influence the speed and strength abilities of schoolchildren and significantly increase them in this age period, which is favorable for their development [6][7][8] .…”

“…In previous studies, we have shown the effect of coordination training on indicators of other physical abilities in primary school children 5 . However, if coordination abilities or motor skills should be purposefully developed in primary school age, then middle and high school age is favorable for the development of speed-strength abilities [6][7][8] .…”

“…Schoolchildren with a strong nervous system performed exercises with a high intensity load, namely, the frequent change of exercises is characteristic, in contrast to children with a weak nervous system. Children with a weak nervous system performed a volumetric load, namely, they performed a larger number of series, since they work longer 5 .…”

“…One of the most effective and proven by us earlier is the typological criterion for differentiating children into groups. Namely, the strength of the schoolchildren nervous system and the selection of the optimal physical activity depending on the strength of the nervous system 5 .…”

Development of Speed of Movement in Children Aged 13-14 Years With Different Typologies Using Speed-Strength Training

“…В ранее проведенных исследованиях мы подтвердили взаимосвязь координационных способностей, их влияние на развитие других физических способностей [8]. Однако моторные и координационные навыки интенсивнее формируются в младшем школьном возрасте, а в среднем звене следует уделить внимание развитию других показателей.…”