%0 Journal Article %T 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 %A Terehin, V.S. %A Suprun, A.A. %K rhythmic gymnastics, flexibility, joint mobility, joint hypermobility, testing, sports selection, sports orientation %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 6 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft