%0 Journal Article %T Differences in motor fitness and anaerobic physical performance of young short track skaters aged 12-13 years %A Bruk, T.M. %A Voskresenskiy, M.V. %A Litvin, F.B. %A Terehov, P.A. %A Kot, E.Y. %K speed skating, short track, motor fitness, physical performance, age characteristics %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 5 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft