%0 Journal Article %T MECHANISMS OF THE GENERAL STRENGTHENING EFFECT OF VOLLEYBALL TRAINING ON THE BODY OF CHILDREN AGED 9-10 YEARS OLD %A Zalevskaya, E.N. %A Petrova, M.A. %A Zavalishina, S.Y. %A Rybalkina, Y.S. %K children, volleyball, physical development, physical capabilities, sports %J Scientific notes of P. F. Lesgaft University %D 2023 %N 0 %P 5 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft