%0 Journal Article
%T SPEED DEVELOPMENT 13-14YEAR OLD BOXERS
%A Gorelkin, S.I.
%K boxing, methodology, speed abilities, pedagogical experiment, competitions
%J Scientific notes of P. F. Lesgaft University
%D 2023
%N 0
%P 4
%I National State University of Physical Education, Sports and Health named after P.F. Lesgaft