%0 Journal Article
%T Physical fitness and academic performance of students
%A Khramtsov, P.I.
%A Razova, E.V.
%A Khramtsova, S.N.
%A Kulishenko, I.V.
%K physical fitness of schoolchildren, academic performance, children of secondary school age
%J Scientific notes of P. F. Lesgaft University
%D 2025
%N 0
%P 7
%I National State University of Physical Education, Sports and Health named after P.F. Lesgaft