<?xml version="1.0"?>
<!DOCTYPE article
PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20190208//EN"
       "JATS-journalpublishing1.dtd">
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" article-type="research-article" dtd-version="1.4" xml:lang="en">
 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Scientific notes of P. F. Lesgaft University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Scientific notes of P. F. Lesgaft University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Ученые записки университета имени П.Ф. Лесгафта</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1994-4683</issn>
   <issn publication-format="online">2308-1961</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">106286</article-id>
   <article-id pub-id-type="doi">10.5930/1994-4683-2026-1-224-231</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Оздоровительная и адаптивная физическая культура</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Wellness and adaptive physical education</subject>
    </subj-group>
    <subj-group>
     <subject>Оздоровительная и адаптивная физическая культура</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Features of the development of physical qualities in schoolchildren with flatfoot</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Особенности развития физических качеств у школьников с плоскостопием</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0476-0969</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Храмцов</surname>
       <given-names>Петр Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Khramtsov</surname>
       <given-names>Petr Ivanovich</given-names>
      </name>
     </name-alternatives>
     <email>pikhramtsov@gmail.com</email>
     <bio xml:lang="ru">
      <p>доктор медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7578-4485</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Березина</surname>
       <given-names>Надежда Олеговна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Berezina</surname>
       <given-names>Nadezhda Olegovna</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-2264-1607</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Разова</surname>
       <given-names>Елена Владимировна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Razova</surname>
       <given-names>Elena Vladimirovna</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат педагогических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of pedagogical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1660-3346</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Антонова</surname>
       <given-names>Елена Вадимовна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Antonova</surname>
       <given-names>Elena Vadimovna</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>доктор медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр здоровья детей</institution>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">National Medical Research Center of Children's Health</institution>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр здоровья детей</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">National Medical Research Center of Children's Health</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Государственный университет просвещения</institution>
     <city>Мытищи, Московская область</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">State University of Education</institution>
     <city>Mytishchi, Moscow Region</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр здоровья детей</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">National Medical Research Center for Children's Health</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2026-01-29T11:48:46+03:00">
    <day>29</day>
    <month>01</month>
    <year>2026</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-01-29T11:48:46+03:00">
    <day>29</day>
    <month>01</month>
    <year>2026</year>
   </pub-date>
   <issue>1</issue>
   <fpage>224</fpage>
   <lpage>231</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-11-07T00:00:00+03:00">
     <day>07</day>
     <month>11</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-12-14T00:00:00+03:00">
     <day>14</day>
     <month>12</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://uchzapiski.lesgaft.spb.ru/en/nauka/article/106286/view">https://uchzapiski.lesgaft.spb.ru/en/nauka/article/106286/view</self-uri>
   <abstract xml:lang="ru">
    <p>Цель исследования – установить особенности физической подготовленности и развития физических качеств у обучающихся средней и старшей школы, имеющих деформации стопы в виде плоскостопия.&#13;
Методы и организация исследования. Проведено онлайн-анкетирование обучающихся 5-11 классов с установленным диагнозом деформации стопы в виде плоскостопия и обучающихся 5-11 классов, которым такой диагноз не был поставлен. Для оценки уровней развития физических качеств (ФК) респонденты оценивали свой уровень развития силы, скорости, выносливости, гибкости и координации по 3-м уровням: низкий, средний, высокий, а также уровень физической подготовленности (ФП) в целом.&#13;
Результаты исследования и выводы. Установлено, что у обучающихся с плоскостопием чаще отмечался низкий уровень развития всех оцениваемых ФК, а также ФП по сравнению с обучающимися с нормальным сводом стопы. Полученные данные могут быть использованы педагогами по физической культуре для обоснования дифференцированного подхода к организации физического воспитания по развитию физических качеств у обучающихся средней и старшей школы с учетом состояния стоп.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The purpose of the study is to identify the characteristics of physical fitness and the development of physical qualities in middle and high school students who have foot deformities in the form of flatfoot.&#13;
Research methods and organization. An online survey was conducted among students in grades 5-11 who had been diagnosed with foot deformities in the form of flatfoot, as well as among students in grades 5-11 who had not received such a diagnosis. To assess the levels of development of physical qualities (PQ), respondents evaluated their level of strength, speed, endurance, flexibility, and coordination on three levels: low, medium, high, as well as their overall level of physical fitness (PF).&#13;
Research results and conclusions. It has been established that students with flatfoot more frequently exhibited a low level of development in all assessed physical qualities, as well as physical fitness, compared to students with a normal foot arch. The obtained data can be utilized by physical education teachers to justify a differentiated approach to organizing physical education aimed at developing physical qualities in middle and high school students, taking into account the condition of their feet.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>физическое воспитание школьников</kwd>
    <kwd>физические качества</kwd>
    <kwd>плоскостопие</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>physical education of schoolchildren</kwd>
    <kwd>physical qualities</kwd>
    <kwd>flatfoot</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Распространенность плоскостопия у обучающихся 5-9-х классов в зависимости от пола, класса обучения и места жительства / Храмцов П. И., Березина Н. О., Разова Е. В., Антонова Е. В., Винярская И. В., Храмцова С. Н. DOI 10.46563/1560-9561-2025-28-3-217-222 // Российский педиатрический журнал. 2025. Т. 28, № 3. С. 217–222. EDN: WGAYGI.</mixed-citation>
     <mixed-citation xml:lang="en">Khramtsov P. I., Berezina N. O., Razova E. V., Antonova E. V., Vinyarskaya I. V., Khramtsova S. N. (2025), “The prevalence of flat feet among students in grades5-9, depending on gender, class of study and place of residence”, Rossijskij pediatricheskij zhurnal, 28 (3), pp. 217–222, https://doi.org/10.46563/1560-9561-2025-28-3-217-222.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Мобильное плоскостопие у детей (обзор литературы) / Кенис В. М., Лапкин Ю. А., Хусаинов Р. Х., Сапоговский А. В. DOI 10.17816/PTORS2244-54 // Ортопедия, травматология и восстановительная хирургия детского возраста. 2014. Т. II, № 2. С. 44–54. EDN: SJFIQD.</mixed-citation>
     <mixed-citation xml:lang="en">Kenis V. M., Lapkin Yu. A., Khusainov R. Kh., Sapogovsky A. V. (2014), “Mobile flat foot in children (literature review)”, Ortopediya, travmatologiya I vosstanovitel'naya hirurgiya detskogo vozrasta, II (2), pp. 44–54, DOI 10.17816/PTORS2244-54.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Flat Foot in a Random Population and its Impact on Quality of Life and Functionality / Pita-Fernandez S., Gonzalez-Martin C., Aalonso-Tajes F. [et all]. DOI 10.7860/JCDR/2017/24362.9697 // J Clin Diagn Res. 2017. Apr; 11 (4). LC22–LC27.</mixed-citation>
     <mixed-citation xml:lang="en">Pita-Fernandez S., Gonzalez-Martin C., Aalonso-Tajes F. [et all.] (2017), “Flat Foot in a Random Population and its Impact on Quality of Life and Functionality”, J Clin Diagn Res., Apr; 11 (4), LC22-LC27, doi 10.7860/JCDR/2017/24362.9697.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">The relationship between quality of life and foot function in children with flexible flatfee / Kothari A., Dixon P. C., Stebbins J., Zavatsky A. B., Theologis T. DOI 10.1016/j.gaitpost.2015.02.012 // Gait &amp; Posture. 2015. 41 (3). P. 786–790.</mixed-citation>
     <mixed-citation xml:lang="en">Kothari A., Dixon P. C., Stebbins J., Zavatsky A. B., Theologis T. (2015), “The relationship between quality of life and foot function in children with flexible flatfeet”, Gait &amp; Posture, 4 (3), pp. 786–90, DOI 10.1016/j.gaitpost.2015.02.012.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Health-related quality of life in children with flexible flatfeet: a cross-sectional study / Kothari A., Stebbins J., Zavatsky A.B., Theologis T. DOI 10.1007/s11832-014-0621-0 // J Child Orthop. 2014. V. 8. P. 489–496.</mixed-citation>
     <mixed-citation xml:lang="en">Kothari A., Stebbins J., Zavatsky A. B., Theologis T. (2014) “Health-related quality of life in children with flexible flatfeet: a cross-sectional study”, J Child Orthop., 8, pp. 489–96, doi 10.1007/s11832-014-0621-0.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Flat-footedness is not a disadvantage for athletic performance in children aged 11 to 15 years / Tudor A., Ruzic L., Sestan B., Sirola L., Prpic T. DOI 10.1542/peds.2008-2262 // J Am Podiatr Med Assoc Pediatrics. 2009. Mar; 123 (3). e386-92.</mixed-citation>
     <mixed-citation xml:lang="en">Tudor A., Ruzic L., Sestan B., Sirola L., Prpic T. (2009), “Flat-footedness is not a disadvantage for athletic performance in children aged 11 to 15 years”, J Am Podiatr Med Assoc Pediatrics, Mar; 123 (3), e386-92, doi 10.1542/peds.2008-2262.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Francisco Arévalo-Mora J., Reina-Bueno M., Munuera P.V. Influence of Children's Foot Type on Their Physical Motor Performance. DOI 10.7547/14-086 // J Am Podiatr Med Assoc. 2016. Jan-Feb; 106 (1). P. 15-21.</mixed-citation>
     <mixed-citation xml:lang="en">Francisco Arévalo-Mora J., Reina-Bueno M., Munuera P. V. (2016), “Influence of Children's Foot Type on Their Physical Motor Performance”, J Am Podiatr Med Assoc., Jan-Feb; 106 (1), pp. 15–21, doi 10.7547/14-086.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Are flat feet a disadvantage in performing unilateral and bilateral explosive power and dynamic balance tests in boys? A school-based study / Sagat  P., Bartik P., Štefan L., Chatzilelekas V. DOI 10.1186/s12891-023-06752-9 // BMC Musculoskelet Disord. 2023. Jul 31; 24 (1). P. 622. EDN: MTHTIR.</mixed-citation>
     <mixed-citation xml:lang="en">Sagat  P., Bartik P., Štefan L., Chatzilelekas V. (2023), “Are flat feet a disadvantage in performing unilateral and bilateral explosive power and dynamic balance tests in boys? A school-based study”, BMC Musculoskelet Disord, Jul 31, 24 (1), p. 622, doi 10.1186/s12891-023-06752-9.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Chia-Hsieh Chang , Yu-Chen Chen, Wen-Tien Yang [et al.]. Flatfoot diagnosis by a unique bimodal distribution of footprint index in children. DOI 10.1371/journal.pone.0115808.eCollection 2014 // PLoS One. 2014. Dec 31; 9 (12). e115808.</mixed-citation>
     <mixed-citation xml:lang="en">Chia-Hsieh Chang , Yu-Chen Chen, Wen-Tien Yang, Pei-Chi Ho, Ai-Wen Hwang, Chien-Hung Chen, Jia-Hao Chang, Liang-Wey Chang (2014), “Flatfoot diagnosis by a unique bimodal distribution of footprint index in children”, PLoS One, Dec 31; 9 (12), e115808, doi 10.1371/journal.pone.0115808.eCollection 2014.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Динамика физической подготовленности младших школьников в течение учебного года в зависимости от пола / Храмцов П. И., Разова Е. В., Кулишенко И. В., Моргачев О. В. // Вопросы школьной и университетской медицины и здоровья. 2019. № 4. С. 46–47. EDN: UJIYTE.</mixed-citation>
     <mixed-citation xml:lang="en">Khramtsov P. I., Razova E. V., Kulishenko I. V., Morgachev O. V. (2019), “Dynamics of physical fitness of younger schoolchildren during the school year depending on gender”, Voprosy shkol'noj I universitetskoj mediciny i zdorov'ya, 4, pp. 46–47.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Храмцов П. И., Курганский А. М. Функциональная устойчивость вертикальной позы у детей в зависимости от состояния свода стопы // Вестник Российской академии медицинских наук. 2009. № 5. С. 41–45. EDN: KTOVKF.</mixed-citation>
     <mixed-citation xml:lang="en">Khramtsov P. I., Kurgansky A. M. (2009), “Functional stability of vertical posture in children depending on the condition of the arch of the foot”, Vestnik Rossijskoj akademii medicinskix nauk, 5, pp. 41–45.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
