00746naa#a2200169#i#450# EN\\bibl\111417 20260115202504.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU Means of developing strength and speed-strength abilities in middle-distance runners to improve the elements of "active running" Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 3 с. Journal article local Бег на средние дистанции (от 1000 до 10000 м), например,. 796.422.14 Bashkina-Gabruskaya Anastasiya Viktorovna uchzapiski.lesgaft.spb.ru