TY  JOUR
TI  Education of flexibility in physical education classes of primary school students
KW  physical education at school
KW  primary school age
KW  acrobatic exercises
KW  flexibility training
KW  physical activity
JO  Scientific notes of P. F. Lesgaft University
AU  Semyannikova, V.V.
PY  2025
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft