00651naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200012800095210011000223215001000333608002700343675006100370700002000431856003000451EN\\bibl\12793020260715125614.3##a1994-4683##a20230228b2023####ek#y0engy0150####ca##aRU1#aPHYSICAL EXERCISES WITH THE ROLLER FOR THE PRESS AS AN EFFECTIVE MEANS OF DEVELOPING THE ABDOMINAL MUSCLESeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a2 с.##aJournal article2local##aТочность. Законченность. 796.012.32#1aZiambetovgV YU4#auchzapiski.lesgaft.spb.ru