TY JOUR TI EVALUATION OF THE EFFICIENCY OF THE DEVELOPED EXPERIMENTAL METHOD FOR PLANNING PHYSICAL LOADS AT SAMBO TRAINING LESSONS AT THE INITIAL TRAINING STAGE KW INITIAL STAGE OF SPORTS TRAINING KW SAMBO KW PHYSICAL FITNESS KW FUNCTIONAL FITNESS 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