00761naa#a2200181#i#450# EN\\bibl\111530 20260115135634.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU The impact of drainage acrobatic exercises on the respiratory system of practitioners Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 3 с. Journal article local Массовый спорт. Массовое спортивное движение. Народные виды спорта. 796.034.2 Semenova Irina Vital'evna Vitun Elena Vladimirovna uchzapiski.lesgaft.spb.ru