%0 Journal Article
%T CONTENT OF TRAINING LOADS AND THE DYNAMICS OF PHYSICAL FITNESS IN THE ANNUAL CYCLE OF 400 M RUNNERS AT THE STAGE OF SPORTS SPECIALIZATION
%A , ..
%A , ..
%K conditional types, control exercises, training process
%J Scientific notes of P. F. Lesgaft University
%D 2023
%N 0
%P 5
%I National State University of Physical Education, Sports and Health named after P.F. Lesgaft