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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Bulletin of Nizhnevartovsk State University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Bulletin of Nizhnevartovsk State University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Вестник Нижневартовского государственного университета</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2311-1402</issn>
   <issn publication-format="online">2686-8784</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">121035</article-id>
   <article-id pub-id-type="doi">10.36906/2311-4444/26-2/04</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Экология человека</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Human ecology</subject>
    </subj-group>
    <subj-group>
     <subject>Экология человека</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">NIZHNEVARTOVSK FEMALE STUDENTS’ CARDIAC ACTIVITY INDICATORS DEPENDING ON PHYSICAL ACTIVITY LEVEL</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ПОКАЗАТЕЛИ ДЕЯТЕЛЬНОСТИ СЕРДЦА У СТУДЕНТОК Г. НИЖНЕВАРТОВСКА В ЗАВИСИМОСТИ ОТ ОБЪЕМА ДВИГАТЕЛЬНОЙ АКТИВНОСТИ</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/0000-0001-5201-4496</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шаламова</surname>
       <given-names>Елена Юрьевна </given-names>
      </name>
      <name xml:lang="en">
       <surname>Shalamova</surname>
       <given-names>Elena Yu. </given-names>
      </name>
     </name-alternatives>
     <email>selenzik@mail.ru</email>
     <bio xml:lang="ru">
      <p>доктор биологических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of sciences in biology;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5759-0270</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Погонышева</surname>
       <given-names>Ирина Александровна </given-names>
      </name>
      <name xml:lang="en">
       <surname>Pogonysheva</surname>
       <given-names>Irina A. </given-names>
      </name>
     </name-alternatives>
     <email>severina.i@bk.ru</email>
     <bio xml:lang="ru">
      <p>кандидат биологических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of sciences in biology;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5318-9623</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Рагозин</surname>
       <given-names>Олег Николаевич </given-names>
      </name>
      <name xml:lang="en">
       <surname>Ragozin</surname>
       <given-names>Oleg N. </given-names>
      </name>
     </name-alternatives>
     <email>oragozin@mail.ru</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-3"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8815-1556</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Погонышев</surname>
       <given-names>Денис Александрович </given-names>
      </name>
      <name xml:lang="en">
       <surname>Pogonyshev</surname>
       <given-names>Denis A. </given-names>
      </name>
     </name-alternatives>
     <email>dapogonyshev@nvsu.ru</email>
     <bio xml:lang="ru">
      <p>кандидат биологических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of sciences in biology;</p>
     </bio>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4714-5023</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Кучумов</surname>
       <given-names>Михаил Сергеевич </given-names>
      </name>
      <name xml:lang="en">
       <surname>Kuchumov</surname>
       <given-names>Mihail S. </given-names>
      </name>
     </name-alternatives>
     <email>mixaelok@mail.ru</email>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Ханты-Мансийская государственная медицинская академия</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Khanty-Mansiysk State Medical Academy</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Нижневартовский государственный университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Nizhnevartovsk State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Ханты-Мансийская государственная медицинская академия</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Khanty-Mansiysk State Medical Academy</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Нижневартовский государственный университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Nizhnevartovsk State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Нижневартовский государственный университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Nizhnevartovsk State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2026-06-25T00:00:00+03:00">
    <day>25</day>
    <month>06</month>
    <year>2026</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-06-25T00:00:00+03:00">
    <day>25</day>
    <month>06</month>
    <year>2026</year>
   </pub-date>
   <issue>2</issue>
   <fpage>40</fpage>
   <lpage>49</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-10-25T00:00:00+03:00">
     <day>25</day>
     <month>10</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2026-03-30T00:00:00+03:00">
     <day>30</day>
     <month>03</month>
     <year>2026</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestnik.nvsu.ru/en/nauka/article/121035/view">https://vestnik.nvsu.ru/en/nauka/article/121035/view</self-uri>
   <abstract xml:lang="ru">
    <p>Серьезной угрозой здоровью студенческой молодежи выступает гиподинамия, усугубляющаяся на севере экстремальными природно-климатическими условиями. Цель исследования – оценить показатели системы кровообращения в покое и при дозированной физической нагрузке у студенток северного вуза в зависимости от объема организованной двигательной активности (ОДА). Обследованы студентки факультетов физической культуры и спорта (ФКиС) (n=37), экологии и инжиниринга (ЭиИ) (n=51) НВГУ. Показатели получены методом объемной компрессионной осциллометрии при помощи АПКО-8-РИЦ-М в покое и с дозированной физической нагрузкой (проба Мартине-Кушелевского). Результаты и обсуждение. У девушек с бо̀льшим объемом ОДА (студентки факультета ФКиС) в условиях мышечного покоя были значимо ниже величины систолического АД (САД, мм рт. ст.), сердечного выброса (СВ, л/мин.), сердечного индекса (СИ, л/(мин.•м2)), ударного объема (УО, мл), ударного индекса (УИ, мл/м2). После выполнения нагрузки, у студенток факультета ЭиИ были выше показатели САД, ДАД, СВ, СИ, УО и УИ. Заключение. Результаты исследования свидетельствуют о выраженной экономизации гемодинамической функции у девушек с бо̀льшим объемом привычной ОДА в условиях двигательного покоя и в пробе с физической нагрузкой, ограниченной по времени выполнения и вовлеченности мышечных групп. Экономизация может быть обусловлена частичным перераспределением нагрузки с сердечной мышцы на скелетную мускулатуру, имеющую хороший функциональный статус за счет достаточного объема ОДА.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Physical inactivity as a serious health threat to students is exacerbated in the North by extreme environmental and climatic conditions. The aim of the study was to assess the state of the circulatory system at rest and during graded physical exercise in female students of a northern university, depending on the volume of their organized physical activity. The study involved female students from the Faculty of Physical Culture and Sports (PCS) (n=37) and the Faculty of Ecology and Engineering (EE) (n=51) of Nizhnevartovsk State University (NVSU). The parameters were obtained using volume-compression oscillometry with the APKO-8-RITs-M device at rest and during a test with graded muscle exercise (20 squats in 30 seconds). Results and Discussion. In female students with higher volumes of organized physical activity (OPA) (Faculty of Physical Culture and Sports), significantly lower values were observed at rest for: systolic blood pressure (SBP, mm Hg); cardiac output (CO, L/min); cardiac index (CI, L/(min. m²)); stroke volume (SV, mL); stroke index (SI, mL/m²). Following the exercise test, female students from the Faculty of Ecology and Engineering demonstrated higher values for SBP, diastolic blood pressure (DBP), CO, CI, SV, and SI. Conclusion. The study results indicate a pronounced economization of hemodynamic function in females with a higher volume of habitual motor activity, both under resting conditions and during a physical load test with limited duration and muscle group involvement. This economization may be attributed to a partial redistribution of the load from the cardiac muscle to the skeletal musculature, which maintains good functional status due to adequate OPA volume.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>студенты</kwd>
    <kwd>север</kwd>
    <kwd>сердечный выброс</kwd>
    <kwd>ударный объем</kwd>
    <kwd>частота сердечных сокращений</kwd>
    <kwd>артериальное давление</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>students</kwd>
    <kwd>northern regions</kwd>
    <kwd>cardiac output</kwd>
    <kwd>stroke volume</kwd>
    <kwd>heart rate</kwd>
    <kwd>blood pressure</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">Antipina, R.G., Kungurtseva, M.D., &amp; Fetishchev, N.I. (2023). Effect of physical activity on the health andfunctional system of a person. Ucheny`e zapiski universiteta imeni P.F. Lesgafta, 5(219), 36-40. (in Russ.). https://doi.org/10.34835/issn.2308-1961.2023.05</mixed-citation>
     <mixed-citation xml:lang="en">Antipina, R.G., Kungurtseva, M.D., &amp; Fetishchev, N.I. (2023). Effect of physical activity on the health andfunctional system of a person. Ucheny`e zapiski universiteta imeni P.F. Lesgafta, 5(219), 36–40. (in Russ.). DOI:  10.34835/issn.2308-1961.2023.05.p36-41; EDN: JOEECC</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">APKO-8-RICz-M. Analizator parametrov serdechnogo vy`brosa i arterial`nogo davleniya oscillometricheskij. Metodicheskie rekomendacii. Vostochno-evropejskij centr innovacionny`x texnologij. Moskva, 2006, 35. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">APKO-8-RICz-M. Analizator parametrov serdechnogo vy`brosa i arterial`nogo davleniya oscillometricheskij. Metodicheskie rekomendacii. Vostochno-evropejskij centr innovacionny`x texnologij. Moskva, 2006, 35. (in Russ.).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Blinkov, S.N., Bashmak, A.F., Mezentseva, V.A., Borodacheva, S.E., &amp; Ishkina, O.A. (2020). Comparative analysis of physical health of students-agrarians of the 1st course, having a different volume of motor activity. Ucheny`e zapiski universiteta imeni P.F. Lesgafta, 6(184), 21-27. (in Russ.). https://doi.org/10.34835/issn.2308-1961.2020.6</mixed-citation>
     <mixed-citation xml:lang="en">Blinkov, S.N., Bashmak, A.F., Mezentseva, V.A., Borodacheva, S.E., &amp; Ishkina, O.A. (2020). Comparative analysis of physical health of students-agrarians of the 1st course, having a different volume of motor activity. Ucheny`e zapiski universiteta imeni P.F. Lesgafta, 6(184), 21–27. (in Russ.). DOI:  10.34835/issn.2308-1961.2020.6.p21-26; EDN: KVDRKW</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Byuyul', A., &amp; Cefel', P. SPSS: iskusstvo obrabotki informacii. Analiz statisticheskih dannyh i vosstanovlenie skrytyh zakonomernostej. M., SPb.: DiaSoft, 2005. 602 p. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Byuyul', A., &amp; Cefel', P. SPSS: iskusstvo obrabotki informacii. Analiz statisticheskih dannyh i vosstanovlenie skrytyh zakonomernostej. M., SPb.: DiaSoft, 2005. 602 p. (in Russ.).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vasilieva, T.P., Larionov, A.V., Russkikh, S.V., Tarasenko, E.A., &amp; Vasiliev, M.D. (2024). Conceptual bases for determining the determinants of public health. Social`ny`e aspekty` zdorov`ya naseleniya, 4(70). (in Russ.). https://doi.org/10.21045/2071-5021-2024-70-4-10</mixed-citation>
     <mixed-citation xml:lang="en">Vasilieva, T.P., Larionov, A.V., Russkikh, S.V., Tarasenko, E.A., &amp; Vasiliev, M.D. (2024). Conceptual bases for determining the determinants of public health. Social`ny`e aspekty` zdorov`ya naseleniya, 4(70). (in Russ.). DOI:  10.21045/2071-5021-2024-70-4-10; EDN: SXQVHC</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Volkova, T.I., Talantseva, V.K., &amp; Pyanzina, N.N. (2021). Izvestiya Tul`skogo gosudarstvennogo universiteta. Fizicheskaya kul`tura. Sport, 1, 9-16. (in Russ.). https://doi.org/10.24411/2305-8404-2021-10102</mixed-citation>
     <mixed-citation xml:lang="en">Volkova, T.I., Talantseva, V.K., &amp; Pyanzina, N.N. (2021). Izvestiya Tul`skogo gosudarstvennogo universiteta. Fizicheskaya kul`tura. Sport, 1, 9–16. (in Russ.). DOI:  10.24411/2305-8404-2021-10102; EDN: RCVSFS</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Galieva, G.B., Maussymbayeva, A.M., Ozenbaev, M.R., Kilybaev, K.K., &amp; Tоkkulinova, G.K. (2019). Physiological responses of a trained body on a standard load. Teoriya i metodika fizicheskoj kul`tury`, 1(55), 100-104. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Galieva, G.B., Maussymbayeva, A.M., Ozenbaev, M.R., Kilybaev, K.K., &amp; Tokkulinova, G.K. (2019). Physiological responses of a trained body on a standard load. Teoriya i metodika fizicheskoj kul`tury`, 1(55), 100–104. (in Russ.). EDN: BTCUYE</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gudkov, А.B., Popova, О.N., &amp; Lukmanova, N.B (2012). Ecological-physiological characteristic of northern climatic factors literature review. Ekologiya cheloveka (Human Ecology), 1, 12-17. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Gudkov, A.B., Popova, O.N., &amp; Lukmanova, N.B (2012). Ecological-physiological characteristic of northern climatic factors literature review. Ekologiya cheloveka (Human Ecology), 1, 12–17. (in Russ.). DOI:  10.17816/humeco17513; EDN: OSKLRJ</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gulyaeva, S.S. (2018). Multilevel system of physical state improvement among different groups of the Sakha (Yakutia) Republic population. Pedagogiko-psixologicheskie i mediko-biologicheskie problemy` fizicheskoj kul`tury` i sporta, 4(13), 55-64. (in Russ.). https://doi.org/10.14526/2070-4798-2018-13-4-55-64</mixed-citation>
     <mixed-citation xml:lang="en">Gulyaeva, S.S. (2018). Multilevel system of physical state improvement among different groups of the Sakha (Yakutia) Republic population. Pedagogiko-psixologicheskie i mediko-biologicheskie problemy` fizicheskoj kul`tury` i sporta, 4(13), 55–64. (in Russ.). DOI:  10.14526/2070-4798-2018-13-4-55-64; EDN: YUROTJ</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Dolgov, N.D., &amp; Ananyeva, I.V. (2024). The influence of physical activity on body weight: how physical activity affects shape and health. Tendencii razvitiya nauki i obrazovaniya, 110-13, 138-140. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Dolgov, N.D., &amp; Ananyeva, I.V. (2024). The influence of physical activity on body weight: how physical activity affects shape and health. Tendencii razvitiya nauki i obrazovaniya, 110–13, 138–140. (in Russ.). DOI:  10.18411/trnio-06-2024-733; EDN: QRXBNG</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Evsevieva, M.E., Eremin, M.V., Sergeeva, O.V., Simkhes, E.V., Barabash I.V., Kudryavtseva V.D., &amp; Kryuchkov M.S. (2023). Prospective analysis of the major risk factors and vascular status in students during the period of education at a medical university. Rossijskij kardiologicheskij zhurnal, 28(2), 5143. (in Russ.). https://doi.org/10.15829/1560-4071-2023-5143</mixed-citation>
     <mixed-citation xml:lang="en">Evsevieva, M.E., Eremin, M.V., Sergeeva, O.V., Simkhes, E.V., Barabash I.V., Kudryavtseva V.D., &amp; Kryuchkov M.S. (2023). Prospective analysis of the major risk factors and vascular status in students during the period of education at a medical university. Rossijskij kardiologicheskij zhurnal, 28(2), 5143. (in Russ.). DOI:  10.15829/1560-4071-2023-5143; EDN: VRHRBT</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Evsevyeva M.E., Sergeeva O.V., Kudryavtseva V.D., Penzova V.V., Ovchinnikova O.V., Gachkova I.N., &amp; Kryuchkov M.S. (2023). EVA syndrome and hypertension in young people according to the work of the University Health Center of the StSMU. Arterial’naya Gipertenziya, 29(5), 505-517. (in Russ.). https://doi.org/10.18705/1607-419X-2023-29-5-505-517</mixed-citation>
     <mixed-citation xml:lang="en">Evsevyeva M.E., Sergeeva O.V., Kudryavtseva V.D., Penzova V.V., Ovchinnikova O.V., Gachkova I.N., &amp; Kryuchkov M.S. (2023). EVA syndrome and hypertension in young people according to the work of the University Health Center of the StSMU. Arterial’naya Gipertenziya, 29(5), 505–517. (in Russ.). DOI:  10.18705/1607-419X-2023-29-5-505-517; EDN: ATVTBK</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ermolenko A.V., &amp; Klimenko I.V. (2024). Risk factors for the development of cardiovascular diseases in students. Sovremenny`e problemy` nauki i obrazovaniya, 6, 27. (in Russ.). https://doi.org/10.17513/spno.33817</mixed-citation>
     <mixed-citation xml:lang="en">Ermolenko A.V., &amp; Klimenko I.V. (2024). Risk factors for the development of cardiovascular diseases in students. Sovremenny`e problemy` nauki i obrazovaniya, 6, 27. (in Russ.). DOI:  10.17513/spno.33817; EDN: HEWVZG</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Karataeva T.A. (2018). Population Health as an Important Factor of Economic Security. Vestnik Altajskoj akademii e`konomiki i prava, 5, 142-145. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Karataeva T.A. (2018). Population Health as an Important Factor of Economic Security. Vestnik Altajskoj akademii e`konomiki i prava, 5, 142–145. (in Russ.). EDN: YTAGST</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kobalava, Zh.D., Konradi, A.O., Nedogoda, S.V. &amp; dr. (2024) Clinical practice guidelines for Hypertension in adults. Rossijskij kardiologicheskij zhurnal. 2024. 29(9), 6117. (in Russ.). https://doi.org/ 10.15829/1560-4071-2024-6117</mixed-citation>
     <mixed-citation xml:lang="en">Kobalava, Zh.D., Konradi, A.O., Nedogoda, S.V. &amp; dr. (2024) Clinical practice guidelines for Hypertension in adults. Rossijskij kardiologicheskij zhurnal. 2024. 29(9), 6117. (in Russ.). DOI:  10.15829/1560-4071-2024-6117; EDN: GUEWLU</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B16">
    <label>16.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kondratyeva E., Sologubova, T., Mukhamedova, D., &amp; Shklyar N. (2025). Martine-Kushelevsky test and evaluation of the functional state of the cardiovascular system of KRSU students. Bulletin of Science and Practice, 11(1), 195-199. (in Russ.). https://doi.org/10.33619/2414-2948/110/20</mixed-citation>
     <mixed-citation xml:lang="en">Kondratyeva E., Sologubova, T., Mukhamedova, D., &amp; Shklyar N. (2025). Martine-Kushelevsky test and evaluation of the functional state of the cardiovascular system of KRSU students. Bulletin of Science and Practice, 11(1), 195–199. (in Russ.). DOI:  10.33619/2414-2948/110/20; EDN: DCRYSN</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B17">
    <label>17.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pogonysheva I.A., Pogonyshev D.A., Ragozin O.N., &amp; Shalamova E.Yu. (2022). Features of cardiac activity of female students of a north university with different levels of physical activity. Teoriya i praktika fizicheskoj kul`tury`, 6, 79-81. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Pogonysheva I.A., Pogonyshev D.A., Ragozin O.N., &amp; Shalamova E.Yu. (2022). Features of cardiac activity of female students of a north university with different levels of physical activity. Teoriya i praktika fizicheskoj kul`tury`, 6, 79–81. (in Russ.). EDN: JSSTDO</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B18">
    <label>18.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ryabtsev S.M., &amp; Zhmurova T.A. (2024) Features of adaptive reactions of the cardiovascular system of the body of students in conditions of aerobic exercise of various capacities. Vestnik MGPU. Seriya: estestvenny`e nauki. 2(54), 69-79. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Ryabtsev S.M., &amp; Zhmurova T.A. (2024) Features of adaptive reactions of the cardiovascular system of the body of students in conditions of aerobic exercise of various capacities. Vestnik MGPU. Seriya: estestvenny`e nauki. 2(54), 69–79. (in Russ.). DOI:  10.25688/2076-9091.2024.54.2.06; EDN: RMUZXT</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B19">
    <label>19.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Uspenskaya I.M., Pastushenko E.E., Kiseleva I.V., Lazutina N.S., Titunina M.N., &amp; Barakhtenko T.A. (2022) Analysis of the application of the express method of evaluating the results of a functional test with dosed physical activity in the post-canonical period. Part 1. Sovremenny`j ucheny`j, 5, 246-253. (in Russ.).</mixed-citation>
     <mixed-citation xml:lang="en">Uspenskaya I.M., Pastushenko E.E., Kiseleva I.V., Lazutina N.S., Titunina M.N., &amp; Barakhtenko T.A. (2022) Analysis of the application of the express method of evaluating the results of a functional test with dosed physical activity in the post-canonical period. Part 1. Sovremenny`j ucheny`j, 5, 246–253. (in Russ.). EDN: JSDYHQ</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B20">
    <label>20.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Shestera A.A., Trankovskaya L.V., Kaptsov V.A., &amp; Nagirnaya L.N. Modern characteristics of the health status in higher education students and factors shaping it (literature review). Gigiena i Sanitariya (Hygiene and Sanitation), 103(11), 1361-1367. (in Russ.). https://doi.org/10.47470/0016-9900-2024-103-11-1361-1367</mixed-citation>
     <mixed-citation xml:lang="en">Shestera A.A., Trankovskaya L.V., Kaptsov V.A., &amp; Nagirnaya L.N. (2024). Modern characteristics of the health status in higher education students and factors shaping it (literature review). Gigiena i Sanitariya (Hygiene and Sanitation), 103(11), 1361–1367. (in Russ.) DOI:  10.47470/0016-9900-2024-103-11-1361-1367; EDN: ACRWMX</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
