TY  JOUR
TI  DYNAMICS OF PHYSICAL FITNESS INDICATORS OF 11-YEAR-OLD BOYS BASED ON THE STAGED USE OF DIFFERENT DIRECTIONS OF MEANS
KW  physical training
KW  boys
KW  means of physical training
KW  test performance
JO  Scientific notes of P. F. Lesgaft University
AU  Kashenkov, Y.B.
AU  Sharagin, V.I.
AU  Komarov, M.N.
AU  Doroncev, A.V.
PY  2025
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft