00686naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200011800095210011000213215001000323608002700333675010700360700001900467856003000486EN\\bibl\12778720260722101023.3##a1994-4683##a20231230b2023####ek#y0engy0150####ca##aRU1#aTHE CONTENT OF THE TRAINING OF MIDDLE-DISTANCE RUNNERS IN THE CONDITIONS OF THE MIDDLE MOUNTAINSeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a3 с.##aJournal article2local##aБег на средние дистанции (от 1000 до 10000 м), например,. 796.422.14#1aMarkushingV S4#auchzapiski.lesgaft.spb.ru