00784naa#a2200193#i#450# EN\\bibl\123528 20260709215803.4 1994-4683 20230831b2023####ek#y0engy0150####ca RU ORGANIZATION AND CONTENT OF BODY PUMP CLASSES WITH WOMEN OF THE FIRST MATURE AGE Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Спортивный отдых. Оздоровительный спорт. Компенсаторный спорт. 796.035 Trofimova Ol'ga Sergeevna Mazurenko Evgeny Anatolyevich Nizhivenko YA N uchzapiski.lesgaft.spb.ru