00642naa#a2200181#i#450# EN\\bibl\125288 20260708023711.3 1994-4683 20260707b2026####ek#y0engy0150####ca RU Content of basic technical training in the sport of jiu-jitsu Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 5 с. Journal article local Джиу-джитсу. 796.853.25 Levickiy Aleksey Grigor'evich Shilov Timofey Maksimovich uchzapiski.lesgaft.spb.ru