TY JOUR TI The development of flexibility in figure skaters 7-8 years old using yoga exercises KW figure skating KW children's sports KW young figure skaters KW yoga KW flexibility JO Scientific notes of P. F. Lesgaft University AU Volykhina, N.A. AU Gubova, O.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft