01100naa#a2200217#i#450# EN\\bibl\104925 20260417103206.5 1994-4683 20240615b2024####ek#y0engy0150####ca RU The use of modern fitness technologies in the physical training of highly qualified athletes 17-19 years old engaged in fitness-aerobics Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 3 с. Journal article local Ритмические гимнастические упражнения (вольные). Производственная вспомогательная гимнастика. Художественная гимнастика. 796.412 Методические основы видов спорта. 77.29 grnti Generalova Elena Aleksandrovna Degtyareva Daria Ildarovna Propisnova Elena Pavlovna Palkin Alexey Vladimirovich uchzapiski.lesgaft.spb.ru