00920naa#a2200229#i#4500001001600000005001700016011001400033100004100047102000700088200016700095210011000262215001000372608002700382675009400409700003700503700003700540700003100577700001700608700002000625700001500645856003000660EN\\bibl\12829220260713044626.1##a1994-4683##a20230131b2023####ek#y0engy0150####ca##aRU1#aINFLUENCE OF MARTIAL ARTS COMPETITIONS AT THE HEALTH-IMPROVING STAGE OFPREPARATION OF CHILDREN AGED 68 YEARS ON THE QUANTITATIVE SAFETY OF GROUPSeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a5 с.##aJournal article2local##aПрочие виды единоборства и тяжелой атлетики. 796.89#1aPastushenkogEvgeniy Evgen'evich#1aPastushenkogEvgeniya Evgen'evna#1aUmarovgMurad Muhamedovich#1aSokolovgD A#1aSHolotonovgM A#1aPopovgA S4#auchzapiski.lesgaft.spb.ru