01068naa#a2200229#i#4500001001600000005001700016011001400033100004100047102000700088200014900095210011000244215001000354608002700364675014600391686009800537700003700635700003200672700003200704700003600736700003600772856003000808EN\\bibl\10496920251011224553.6##a1994-4683##a20251002b2025####ek#y0engy0150####ca##aRU1#aAnalysis of the introduction of the additional professional retraining program «Fitness trainer» into the educational processeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a4 с.##aJournal article2local##aФилософские и научно-теоретические основы физической культуры и спорта. 796.011##aОбщие вопросы физической культуры и спорта. 77.012grnti#1aKuznetsovgBoris Vyacheslavovich#1aShutkingSergey Nikolaevich#1aPadingOleg Konstantinovich#1aGnilomedovgRoman Alexandrovich#1aBityutskikhgIvan Vladimirovich4#auchzapiski.lesgaft.spb.ru