ISSN Print 2500–1094
ISSN Online 2542–1204
BIOMEDICAL JOURNAL OF PIROGOV UNIVERSITY (MOSCOW, RUSSIA)
Copyright: © 2018 by the authors. Licensee: Pirogov University.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (CC BY).
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (CC BY).
ORIGINAL RESEARCH
Dependence of muscle strength on biological maturation rates and key variables of physical development in teenage boys
About authors
1 Department of Hygiene, Pediatric Faculty,
Pirogov Russian National Research Medical University, Moscow, Russia
2 Department of Restorative, Sports and Health Resort Medicine and Physiotherapy,Institute of Advanced Training of the Federal Medical-Biological Agency of the Russian Federation, Moscow, Russia
3 Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine, Moscow, Russia
4 Department of Propedeutics of Childhood Diseases, Faculty of Pediatrics,Pirogov Russian National Research Medical University, Moscow, Russia
Correspondence should be addressed: Natalia Bokareva
ul. Ostrovityanova, d. 1, Moscow, Russia, 117997; ur.liam@averakoban
About paper
Contribution of the authors to this work: Milushkina OYu — research planning, data collection and interpretation; Skoblina NA — data collection, analysis, and interpretation; Prusov PK — data collection and analysis; Bokareva NA — data collection, analysis, and interpretation, drafting of a manuscript; Tatarinchik AA, Kozyreva FU, Moiseev MB — data collection, analysis of literature.
Received: 2017-10-23
Accepted: 2017-11-15
Published online: 2018-01-23
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Рис. 1. Возрастная динамика мышечной силы у мальчиков-подростков с учетом темпов биологического созревания
Fig. 2. Parameters of muscle strength of teenage boys depending on weight
* — p < 0.05, ** – p < 0.01NPD — normal physical development, WD — weight deficiency, OW — overweight.
Fig. 3. Parameters of muscle strength of teenage boys depending on height
* — p < 0,05, ** — p < 0,01.
Fig. 4. Percentage of schoolchildren with different builds
Table 1. Correlations between the main parameters of physical development and hand muscle strength of 11-year-old boys (r; p < 0.05)
Table 2. Correlations between the main parameters of physical development and hand muscle strength of 17-year-old boys (r; p < 0,05)
Table 3. Age-related dynamics of muscle strength in boys aged 11 to 17 years (М ± m)
Table 4. Muscle strength in boys belonging to different somatotypes (М ± m)
