TY  JOUR
TI  Transformation of the competitive activity of central forwards in modern water polo
KW  water polo
KW  competitive activities
KW  center forward
KW  playing position
KW  competition rules
KW  speed-strength qualities
JO  Scientific notes of P. F. Lesgaft University
AU  Ivchenko, E.V.
AU  Sidorov, S.S.
PY  2026
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft