TY  JOUR
TI  PARAMETER CHARACTERISTICS OF THE LONG JUMP RUNUP AT YOUNG ATHLETES
KW  running long jump
KW  young athletes
KW  accuracy of hitting the bar
KW  run-up steps
KW  run-up speed
JO  Scientific notes of P. F. Lesgaft University
AU  , ..
AU  , ..
AU  , ..
AU  , ..
PY  2023
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft