00767naa#a2200193#i#450# EN\\bibl\111595 20260302230446.1 1994-4683 20240930b2024####ek#y0engy0150####ca RU Improving technical skills in sports aerobics based on the development of speed and strength endurance of athletes Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 5 с. Journal article local Теория и методика тренировки. 796.015.1 Shitova Veronika Igorevna Medvedeva Elena Nikolaevna Kiviharju Inna Vladimirovna uchzapiski.lesgaft.spb.ru