TY JOUR TI USE OF CHEERLEADING ELEMENTS IN PRESCHOOL DAY MODE TO OPTIMIZE MOTOR ACTIVITY AND HEALTH KW PRESCHOOL EDUCATION KW CHEERLEADING KW MOTOR ACTIVITY KW PERSONALITY FORMATION KW POSITIVE EMOTIONAL BACKGROUND KW HEALTHY LIFESTYLE KW EXPERIMENTAL RESEARCH JO Scientific notes of P. F. Lesgaft University AU , .. PY 2023 IS PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft