%0 Journal Article %T METHODOLOGICALFEATURES OF LONG JUMPERS PREPARATION AT THE STAGE OF INITIAL SPECIALIZATION %A Tihonov, Y.V. %A Kryazhev, V.D. %A Marinina, N.N. %A Grunina, I.V. %K young athletes, long jump, training methodology, jumping exercises, training stages, initial specialization %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