00768naa#a2200181#i#450# EN\\bibl\113416 20260322181133.7 1994-4683 20241230b2024####ek#y0engy0150####ca RU Determination of joint mobility as a means of selection and assessment of the potential of those engaged in rhythmic gymnastics at various stages of training Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 6 с. Journal article local Художественная гимнастика. 796.412.2 Terehin Vladimir Sergeevich Suprun Aleksandra Aleksandrovna uchzapiski.lesgaft.spb.ru