00877naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200013600095210011000231215001000341608002700351675022300378700003100601700003300632856003000665EN\\bibl\10947020251225195551.4##a1994-4683##a20250913b2025####ek#y0engy0150####ca##aRU1#aTechnology of performing strength exercises by schoolchildren in quasi-isotonic mode in physical education classeseJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a3 с.##aJournal article2local##aМетодика физического воспитания. Пути и средства физического воспитания. Учебные заведения физической культуры. 796.011.3#1aKortavagZhanna Georgievna#1aZaplatinagNatal'ya Yur'evna4#auchzapiski.lesgaft.spb.ru