%0 Journal Article %T Kinematic differences in the element performed with a big swing and a 360° and 540° rotation on uneven bars by highly qualified Russian and foreign gymnasts %A Sobitova, M.Z. %A Kryuchkov, A.S. %A Myakinchenko, P.E. %A Fendel', T.V. %K artistic gymnastics, uneven bars exercises, sports biomechanics, kinematic analysis %J Scientific notes of P. F. Lesgaft University %D 2026 %N 0 %P 6 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft