TY JOUR TI MEANS OF IMPROVING THE SPECIAL PHYSICAL FITNESS OF HAND-TO-HAND FIGHTERS KW hand-to-hand combat KW special training KW high-speed power training KW explosive power KW weightlifting JO Scientific notes of P. F. Lesgaft University AU Abdullaev, A.I. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft