TY JOUR TI DYNAMICS OF PUNCH ACTIONS OF BOXERS 13-14 YEARS OLD IN ACCORDANCE WITH INDIVIDUAL PSYCHOLOGICAL DIFFERENCES KW GROWTH RATE KW IMPACT ACTIONS KW PROPERTIES OF THE NERVOUS SYSTEM JO Scientific notes of P. F. Lesgaft University AU , .. AU , .. AU , .. AU , .. PY 2023 IS PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft