Moiseev, S. A.
Mikhaylova, E. A.
Article History
Received: 9 February 2023
Revised: 24 March 2023
Accepted: 26 March 2023
First Online: 21 June 2023
COMPLIANCE WITH ETHICAL STANDARDS
: This article does not contain any research using animals as subjects. All procedures performed in studies involving human subjects conform to the ethical standards of the National Research Ethics Committee and the 1964 Declaration of Helsinki and its subsequent revisions or comparable ethical standards. Informed voluntary consent was obtained from each of the participants included in the study. Minutes of the Local Ethics Committee Meeting at Velikiye Luki State Academy of Physical Education and Sports no. 4 dated 22.01.2023.
: The authors declare that they have no conflicts of interest.