00820naa#a2200205#i#450# EN\\bibl\114316 20260412114334.7 1994-4683 20260225b2026####ek#y0engy0150####ca RU Enhancing technical preparedness in rhythmic gymnasts through ambidexterity training of arm movements using a ribbon Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 8 с. Journal article local Художественная гимнастика. 796.412.2 Nadol'skaya Veronika Nikolaevna Medvedeva Elena Nikolaevna Suprun Aleksandra Aleksandrovna Samsonova Alla Vladimirovna uchzapiski.lesgaft.spb.ru