%0 Journal Article %T The use of a traction device in preparation highly qualified sprinters for competitions %A Gruzenkin, V.I. %A Lavrinenko, N.I. %A Lavrinenko, V.I. %A Baturkina, G.V. %K athletics, sprinting, highly qualified athletes, competitive result, traction device, training process %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 4 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft