00793naa#a2200193#i#450# EN\\bibl\123491 20260709225505.4 1994-4683 20230831b2023####ek#y0engy0150####ca RU METHODOLOGICAL RECOMMENDATIONS OF THE INTRODUCTORY AND PREPARATORY PART OF THE PHYSICAL EDUCATION LESSON AS A MEANS OF INCREASING THE INTEREST OF SCHOOLCHILDREN Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local физической культуре. 372.879.6 Kuzekevich Vladimir Robertovich Rusakov Aleksandr Al'bertovich Eremchuk V YU uchzapiski.lesgaft.spb.ru