00863naa#a2200217#i#4500001001600000005001700016011001400033100004100047102000700088200012500095210011000220215001000330608002700340675014100367700002000508700001900528700002100547700001800568700002900586856003000615EN\\bibl\12344420260705231453.7##a1994-4683##a20230731b2023####ek#y0engy0150####ca##aRU1#aTHE IMPORTANCE OF RELAXATION TECHNIQUES TO IMPROVE ATHLETIC PERFORMANCE AS EXEMPLIFIED BY RUGBY PLAYERSeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a2 с.##aJournal article2local##aПсихологические исследования, опыты, эксперименты, тесты, измерения. 159.9.072#1aGrinchenkogV S#1aIbragimovgV R#1aLukashevichgR V#1aFomichevgV D#1aPetrenkogYana Sergeevna4#auchzapiski.lesgaft.spb.ru