TY  JOUR
TI  FORMATION OF PROFESSIONALLY IMPORTANT QUALITIES IN PHYSICAL EDUCATION OF RUGBY PLAYERS' SCHOOLCHILDREN
KW  sensitive period
KW  rugby
KW  training process
KW  experiment
JO  Scientific notes of P. F. Lesgaft University
AU  Savchuk, A.N.
AU  Gruzenkin, V.I.
AU  Sundukov, A.S.
AU  Sitnikov, Y.E.
AU  Bazhenov, S.S.
PY  2025
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft