PhD, Associate Professor T.E. Kopeykina¹
PhD, Associate Professor A.V. Bykov^1
1Branch Northern (Arctic) Federal University named after M.V. Lomonosov, Institute of Shipbuilding and Marine Arctic Technology (Sevmashvtuz), Severodvinsk

Keywords: pedagogical control, physical development, functional state, Barbell test, Quetelet index, respiratory cycle, blood pressure.

Introduction. Living in the Far North introduces a certain imbalance in the physical condition of a person, metabolic processes. The harsh climate, frequent changes in atmospheric pressure associated with the proximity of the Arctic Ocean, and the impact of Atlantic cyclones lead to a violation of the adaptive capabilities of the body [3]. The study of morphofunctional features makes it possible to identify human load tolerance, identify hidden forms of diseases, and physiological reserves [1, 2].
The purpose of the study is to identify the features of physical development and functional state of student youth living in the Far North.
Methodology and organization of the study. The study was conducted at the sports base of the University in Severodvinsk from September to December 2023, which was attended by 120 students of the Institute of Shipbuilding and Marine Arctic Technology with basic n = 60 and preparatory health groups n= 60. Research methods: Quetelet mass index, Stange functional test, estimates of blood pressure at rest.
The results of the study and their discussion. The distribution of students according to the criteria of an individual mass-age profile is observed in all seven parameters, regardless of the health groups of students. Among students of the main medical health group, the parameter "exhaustion" prevails – 10%, "average" – 21.6%, "good" body weight – 10%, "obesity" – 1.6%. Students of the preparatory group have higher indicators according to the criterion of "bad" – 30%, "excessive" – 28.3% body weight. According to the results of the breath–holding test on inhaling the Barbell, the indicator is "below normal" for students with the main group – 71.6% and preparatory – 70%; normal for students with the main group – 25%, with the preparatory health group – 30%. The frequency of respiratory cycles per minute in students with a preparatory group is 17.4 and in the main group is 15.3. Blood pressure at rest is normal in both health groups.
Conclusion. Pedagogical monitoring of the health status of students with different medical recommendations allows you to more accurately select an adequate workload in the classroom, monitor the effectiveness of physical exercises.

Literature

1. Levshin, I.V. and Myznikov, I.L. (2020) 'Dopolnitel'nyye diagnosticheskiye vozmozhnosti proby s zaderzhkoy dykhaniya na vdokhe (Shtange) [Additional diagnostic capabilities of the breath-holding test on inhalation (Stange)]', in Pashut, V.L. (ed.) Sbornik statey itogovoy nauchno-prakticheskoy konferentsii professorsko-prepodavatel'skogo sostava voyennogo instituta fizicheskoy kul'tury za 2019 god, posvyashchennoy dnyu rossiyskoy nauki. Tom Chast' 1 [Collection of articles of the final scientific and practical conference of the teaching staff of the Military Institute of Physical Culture for 2019, dedicated to the Day of Russian Science. Volume Part 1]. St. Petersburg, pp. 235-238.
2. Pyastolova, N.B. (2020) 'Indeks Ketle kak instrument otsenki fizicheskogo sostoyaniya organizma [Quetelet index as a tool for assessing the physical condition of the body]', Fizicheskaya kul'tura. Sport. Turizm. Dvigatel'naya rekreatsiya [Physical Culture. Sport. Tourism. Motor Recreation], pp. 43-48.
3. Sharenkova, L.A., Kolodiy, N.G., Mishchenko, I.V. and Anoshina, T.V. (2020) 'Dinamika funktsional'nykh legochnykh prob u studentov na etape obucheniya i adaptatsii na Yevropeyskom Severe [Dynamics of functional lung tests in students at the stage of training and adaptation in the European North]', Yevraziyskoye nauchnoye ob"edineniye [Eurasian Scientific Association], pp. 425-427.