%0 Journal Article %T SPEED OF SOCCER PLAYERS' MOVEMENT DEPENDING ON THE TYPE OF SURFACE %A Shishkov, I.Y. %A Ivanov, N.V. %A Nuzhdin, V.V. %K student's sport, soccer, starting speed, distance speed, sandy surface, natural turf, artificial turf, timing system smart speed %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