TY JOUR TI The nature of the relationship between the indicators of body-motor and screen-digital experience among schoolchildren and students KW body-motor experience KW screen-digital experience KW schoolchildren KW students JO Scientific notes of P. F. Lesgaft University AU Pegov, V.A. AU Matveeva, A.V. AU Beskoctova, A.A. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft