TY JOUR TI ASSESSMENT OF TECHNICAL PREPAREDNESS LEVEL OF STRIKING ACTIONS OF HIGHLY QUALIFIED BOXERS ON THE BASIS OF DYNAMIC CHARACTERISTICS KW boxers KW impact force KW training process KW sportsmen testing KW impact mass KW shock pulse of strength JO Scientific notes of P. F. Lesgaft University AU Pushkarev, E.D. AU YUzlekbaeva, V.M. AU Okishor, A.V. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft