%0 Journal Article %T Substantiation of an innovative methodology for the development of speed and high-speed endurance of young short-distance runners %A Dababsi, D.F. %K athletics, running on short distances, speed endurance, speed, sports results, innovative methodology %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