Dependence of muscle strength on biological maturation rates and key variables of physical development in teenage boys

Milushkina, OYu; Skoblina, NA; Prusov, P.K.; Бокарева, Н. А.; Tatarinchik, A.A.; Козырева, Ф У; Moiseev, A.B.

doi:10.24075/brsmu.2017-06-05

Cited by 6 publications

(3 citation statements)

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“…The cyclical nature of changes in the physical development of children in the twentieth century was shown: overcoming the post-war lag in physical development in the mid-1950s, acceleration of growth and development from the 1960s to the mid-1970s, deceleration of physical development from the late 1980s with the phenomena of gracilization of the physique until the early 2000s [22,23]. Gracilization was accompanied by a decrease in the muscle strength of the right hand [24,25].…”

Section: Discussionmentioning

confidence: 99%

Centenary Dynamics in Physical Development of Moscow School Girls

Skoblina,

Milushkina,

Bokareva

et al. 2024

Preprint

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This article objective was to identify a centenary trend in the growth and development of girls in the metropolis of Moscow. Material and methods — The physical development (body length and weight, chest circumference, right hand muscle strength, and menstrual function development) of Moscow girls was studied during the period from 1920 to 2020. The amount of own observations was 4581 girls aged 8-17 years. Results – A comparative analysis of the physical development of Moscow school girls of different decades revealed a statistically significant increase in body length by 3-5 cm and a significant increase in chest circumference in all age groups of girls of the beginning of the XXI century, compared with their peers in the 1960s and 1980s, which indicates the completion of the gracialization processes that have been observed since the 1980s. However, in all age groups, a decrease in the muscle strength of the right hand is still being noticed. Earlier terms of menarshe onset in modern Moscow school girls (12 years 9 months) and a shift in growth jumps to earlier terms were established. It is shown that the age of menstruation depends on the level of family wealth. Conclusions. In Moscow girls in the centenary dynamics, a tendency to increase the total body size and shift the terms of biological maturation to earlier terms was revealed.

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Section: Discussionmentioning

confidence: 99%

Centenary Dynamics in Physical Development of Moscow School Girls

Skoblina,

Milushkina,

Bokareva

et al. 2024

Preprint

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“…A força de preensão manual é considerada como um bom indicador de força geral (Gonçalves et al, 2018) e costuma ser avaliada em diversos programas de identificação de talentos (Fernandes & Marins, 2011). Os resultados do nosso estudo confirmaram que a força de preensão manual aumenta com a idade cronológica e é influenciada pela maturação (Bohannon, Wang, Bubela, & Gershon, 2017;Milushkina et al, 2017;Pereira et al, 2017), como já foi reportado por estudos anteriores (Matthys et al, 2012;Matthys et al, 2011). Ao contrário da flexibilidade, a força de preensão manual revelou-se como um fator diferenciador do nível de desempenho no andebol juvenil (Fernández-Romero et al, 2017) (Mohamed et al, 2009).…”

Section: Discussionunclassified

Morphological, physical attributes and match performance in young handball players

Resina de Oliveira Campos,

Volossovitch,

Pereira Ferreira

2021

ebm.jss

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The aim of this study was threefold: 1) to compare the morphological and physical attributes of the young players divided into two different maturational groups; 2) to analyze the association between the morphological and physical attributes and the game performance of young players, taking into account their maturational state; and finally 3) to verify if the subjective coach’s opinion about the individual performance and players’ potential is influenced by players’ game performance and the morphological and physical attributes. The sample consisted of 40 young handball players divided into pre- and post-peak height velocity. The morphological and physical attributes of players from each group, as well as the association of these attributes with the competitive performance were analyzed and compared. The results confirmed the significant differences between both groups in all morphological characteristics and the results of physical assessment. It was found that the morphological and physical attributes associated with better competitive performance differ according to the maturation state of the players. The study confirmed the importance of maturational assessment in the interpretation of physical tests results, morphological assessments and competitive performance of handball players in the ages near the pubertal growth spurt.

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“…The functional abilities of school-age children depend on a number of factors, including endogenous ones. It is believed that school-age boys' muscular strength withstands the negative impact of such endogenous factors as a delay in physical development, lack of body weight, short stature and asthenia (Milushkina et al, 2017). The study of the correlation of anthropometric and psychodynamic indicators in people with accelerated and normal physical development revealed that the level of intellect is the same, while physical indicators differ in the level of development (Meng et al, 2013).…”

Section: Literature Reviewmentioning

confidence: 99%

Correlation of Physical Development Indicators with Speed-Strength Performance in 11-12-Year-Old Boys

Miftakhov¹,

Sergin²,

Starostin³

et al. 2019

INT J INSTRUCTION

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The paper is devoted to the issues of improving the methods of physical training. Currently, the method of teaching and training schoolchildren is developed mainly with a focus on a child's age, which does not always correspond to his or her biological maturity. These reasons together with the growing phenomenon of child acceleration reinforce the relevance of the research topic. The purpose of the study is to evaluate the impact of speed-strength exercises on the physical development and speed-strength qualities of schoolchildren aged 11-12. The authors used the measurements of anthropometric and physiometric indicators, as well as the tests that determine the level of development of speed and speed-strength qualities. The results of the research show that the physical indicators of the test group tend to increase, and during the school year, many indicators significantly change.

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Dependence of muscle strength on biological maturation rates and key variables of physical development in teenage boys

Cited by 6 publications

References 0 publications

Centenary Dynamics in Physical Development of Moscow School Girls

Centenary Dynamics in Physical Development of Moscow School Girls

Morphological, physical attributes and match performance in young handball players

Correlation of Physical Development Indicators with Speed-Strength Performance in 11-12-Year-Old Boys

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