TY JOUR TI JUMPS INTO THE WATER AS AN EFFECTIVE MEANS OF DEVELOPING THE VESTIBULAR APPARATUS OF STUDENTS KW vestibular apparatus KW diving KW swimming KW exercises KW balance JO Scientific notes of P. F. Lesgaft University AU Ziambetov, V.Y. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft