%0 Journal Article %T Aspects of the training methodology for 400-800 m runners in the student club %A Vanina, O.S. %K athletics, 400-800 m running, student sports club, digital systems %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 3 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft