TY  JOUR
TI  Physical fitness of boxers of mass categories in the annual training cycle
KW  physical fitness
KW  annual cycle
KW  box
KW  training
JO  Scientific notes of P. F. Lesgaft University
AU  Schenyavskaya, L.A.
AU  Mazurenko, E.A.
PY  2025
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft