TY  JOUR
TI  CIRCUIT TRAINING AS A MEANS OF EFFECTIVE PREPARATION OF FOOTBALL PLAYERS 12-14 YEARS OLD
KW  Circular training
KW  equipment
KW  stations
KW  intensity
KW  inventory
JO  Scientific notes of P. F. Lesgaft University
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AU  , ..
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AU  , ..
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PY  2026
IS  
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft