00666naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200010800095210011000203215001000313608002700323675003400350700003400384700003600418856003000454EN\\bibl\10523720251225133327.4##a1994-4683##a20251218b2025####ek#y0engy0150####ca##aRU1#aOrganization of sports training for qualified long jumpers using blood enzyme activityeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a5 с.##aJournal article2local##aс разбега. 796.431.22#1aGrivtsovgLev Konstantinovich#1aSukharevagSvetlana Mikhailovna4#auchzapiski.lesgaft.spb.ru