Trends in physical development of students in north: long-term dynamics

The aim of the study is to determine the main patterns of physical development (PD) of students of a northern university. The objectives included collecting data on somatic and physiometric parameters of first-year students of Nizhnevartovsk State University (young men and young women aged 17–18 years), retrospective analysis of the indicators obtained during annual examinations since 2003 (cumulative total: 1285 young women and 1065 young men). The study used standard methods for assessing the level of physical development and functional capabilities of the body. Statistical data processing was carried out using the Microsoft Excel, Statistica 10.0 software package. As a result of the analysis, the following features of PD were revealed: from 2003 to 2024, young men and young women showed an increase in somatometric indicators, such as body length and weight, which corresponds to the secular trend of increasing these parameters. Along with this, a decrease in muscle strength of the leading hand is noted in both young men and young women. A linear trend of decreasing vital capacity of the lungs is observed, correlating with the chest circumference indicators, which signals a negative trend in the decline in the functional capabilities of the respiratory system of the younger generation. A significant deterioration in strength capabilities among students in 2020 may be a consequence of a decrease in the level of physical activity during the COVID-19 pandemic. The results of the study emphasize the importance of continuous monitoring of the physical development of students and the use of comprehensive measures to maintain health and increase the physical activity of student youth.