00602naa#a2200181#i#450# EN\\bibl\121339 20260515053727.5 1994-4683 20230803b2023####ek#y0engy0150####ca RU FEATURES OF FUNCTIONAL TRAINING IN FITNESS AEROBICS FOR BEGINNERS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Анализ тренировки. 796.058.2 uchzapiski.lesgaft.spb.ru