TY JOUR TI DEVELOPMENT OF COORDINATION ABILITIES OF CHILDREN 7-8 YEARS OLD (FIRST YEAR OF STUDY IN THE KARATE SECTION) KW children 7-8 years old KW karate section KW coordination ladder KW hand-eye coordination KW muscle feeling KW balance JO Scientific notes of P. F. Lesgaft University AU , .. AU , .. AU , .. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft