%0 Journal Article %T CIRCUIT TRAINING AS A MEANS OF EFFECTIVE PREPARATION OF FOOTBALL PLAYERS 12-14 YEARS OLD %A , .. %A , .. %A , .. %A , .. %A , .. %K Circular training, equipment, stations, intensity, inventory %J Scientific notes of P. F. Lesgaft University %D 2026 %N %P 5 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft