TY  JOUR
TI  INCREASE OFPHYSICAL FITNESS AND FORMATION OF SKILLS OF COOPERATION IN CHILDREN 6-7 YEARS OLD
KW  physical fitness
KW  modeling
KW  skills of cooperation
KW  differentiation
KW  optional course
KW  methodology
KW  children 6-7 years old
JO  Scientific notes of P. F. Lesgaft University
AU  Rudaya, D.V.
PY  2023
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft