%0 Journal Article
%T Development of speed-strength qualities in schoolchildren in athletics classes under the program of additional education
%A Prohorenko, A.A.
%A Antonov, A.V.
%K speed-strength qualities, additional education, general educational development programs, a set of exercises
%J Scientific notes of P. F. Lesgaft University
%D 2025
%N 0
%P 4
%I National State University of Physical Education, Sports and Health named after P.F. Lesgaft