%0 Journal Article
%T The structure of the game of tennis players in retrospect at "grand slam" tournaments
%A Ivanova, G.P.
%A Valeev, D.O.
%K tennis, indicators of game activity, volume and intensity of load
%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